KR200481577Y1 - Star wheel typed capping apparatus - Google Patents

Star wheel typed capping apparatus Download PDF

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Publication number
KR200481577Y1
KR200481577Y1 KR2020160003908U KR20160003908U KR200481577Y1 KR 200481577 Y1 KR200481577 Y1 KR 200481577Y1 KR 2020160003908 U KR2020160003908 U KR 2020160003908U KR 20160003908 U KR20160003908 U KR 20160003908U KR 200481577 Y1 KR200481577 Y1 KR 200481577Y1
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KR
South Korea
Prior art keywords
capping
cam
shaft
star wheel
lift
Prior art date
Application number
KR2020160003908U
Other languages
Korean (ko)
Inventor
이유석
이달
Original Assignee
이유석
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Priority to KR2020160003908U priority Critical patent/KR200481577Y1/en
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Publication of KR200481577Y1 publication Critical patent/KR200481577Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/50—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using rotary tables or turrets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/02—Driving gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2835—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers applying and rotating preformed threaded caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/12—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying rotary motion
    • F16H21/14—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying rotary motion by means of cranks, eccentrics, or like members fixed to one rotary member and guided along tracks on the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0235—Containers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Of Jars (AREA)

Abstract

The present invention relates to a motorcycle having a body portion that is reduced in speed by a speed reducer connected to a driving motor and has a deceleration shaft incorporated therein; An elevating power transmission portion including a rotation cam connected to one end of the reduction shaft and an operation rod operated up and down by rotation of the rotation cam; A lifting unit having a lift and lifting the lifter to raise the container inserted in the wheel groove to cause capping by the capping unit; A camshaft rotatably connected to the rotary gear; a camshaft disposed in the middle of the camshaft and having an angular cam groove; a plurality of A plurality of cam follower bearings are installed at regular intervals, a plurality of cam follower bearings are sequentially inserted into the cam grooves of the rotating index cam and are sequentially moved by a predetermined time interval to be rotated at predetermined angles, A star wheel power transmission portion including a split rotary shaft that is coupled to rotate in a vertical direction to the star wheel power transmission portion; A star wheel including a star wheel coupled to an upper end of the split rotary shaft and formed with a wheel groove, and a guide ring spaced apart from the star wheel; A capping power transmission part connected to the driving shaft of the driving motor by a pulley and a belt to transmit rotational power to the capping part; And a capping portion that is capped with respect to the container raised by the lift and rotated by the capping power transmission portion.

Description

{STAR WHEEL TYPED CAPPING APPARATUS}

The present invention relates to a capping device, and more particularly, to a capping device capable of stably capping a cap at an upper end of a container such as a vial for storing a sample to be used for a test, Wheel capping device.

In general, a vial, which is a container for storing a drug or a sample to be used for a test, is capped with an aluminum cap at an upper end of the bottle, and a bottle containing liquid is sealed by capping an upper end of the bottle with an aluminum screw cap.

For example, a vial is a container for storing various contents such as an injection solution, a powdered injection, a contact lens, etc., which must be kept sterilized. The vial is a container for preventing leakage and deterioration of stored contents, And it can be safely stored and transported. It is also produced in medium and large sizes such as muscle relaxants, anesthetics, antibiotics, etc. for small packaging or as a solution or intravenous injection.

For example, if you look at how to use the vial, you can open the plastic cap of the vial, pour the vial's rubber with the needle of the syringe, inject the solution such as saline, mix the antimicrobial agent well, take the mixture through the needle of the syringe, It is used as it is.

The cap structure of the vial has a flip-off type and a tear-off type.

Figure 1 shows a vial having a flip-off type cap structure. Referring to FIG. 1, the vial 1 having a flip-off type cap structure is of the same type as a one-touch can, and is formed of a sterile, antibacterial glass material or a plastic material which has passed through a predetermined test method of a medicine container, And a vial 2 for storing contents. At the inlet 3 of the vial 2 is a sterile, antimicrobial rubber teflon material having a cap like a diaphragm inserted in the inside diameter. A sleeve 4 made of silver or aluminum is clamped around the inlet 3 of the vial 2 so as not to detach the cap from the vial 2. The plastic cap 5 is attached to the upper surface of the sleeve 4 Lt; / RTI >

In addition, a vial having a tear-off type cap structure is provided with a cut line on the surface of the sleeve so that the sleeve can be detached from the mouth of the vial, thereby forming a cutout portion. When the plastic cap is pulled upward at an angle, the clamped sleeve is torn along the cutting line around the inlet of the vial, and the cap is peeled off, and the cap is exposed to the outside, so that the cap can be removed from the mouth of the vial.

In the process of producing such a vial, a cap is sealed to an inlet of a container, and a vial capping device used therefor is disclosed in Patent Documents 1 and 2 of the prior art.

Patent Document 1 discloses a structure for applying a sealing material (sleeve) with a thin material to an open top of an upright container provided by a conveyor having a holder for a plurality of containers, A sealing device comprising a supply part for advancing a sealing material, a sealing part for sealing a sleeve, and a discharge part for discharging a vial having a sealed state, wherein a rail is formed in an upper part and a lower part of a central rotary shaft part, And a pressing arm for moving the pressing arm and the table, wherein the pressing arm comprises a forming mold finger bundle formed by covering the vial with a cap so as to move and moving, and a buffer configured to be symmetrical with the forming mold finger bundle A vial cap configured to seal the vial cap while pressurizing and moving on the table The sealing device is disclosed.

In Patent Document 2, a sealing means including a vial seating portion on which a vial for performing a capping operation is seated, a molding finger including a molding finger for performing an operation for sealing a cap to an upper opening portion of the vial, A cylinder and a cylinder fixing bracket for holding and fixing the elevating cylinder at a predetermined height are provided. The vial seat is provided with a support plate on which the bottom of the vial is supported, and an elastic spring for supporting the support plate with a predetermined elastic force. A vial capping device having a height adjusting stopper for restricting a descending height of the lifting cylinder is disclosed in the upper portion of the fixing bracket.

Patent Document 1, however, discloses that since the constituent parts on the upper part of the apparatus are large and complicated, the center of gravity is weighted upward, and the capping is performed by the operation of the capping means located above the apparatus, There is a problem to be lost.

In addition, Patent Document 2 is operated by the pressure of air to pressurize and seal the cap of the vial, so that an air compressor is used, which causes a problem of generating a lot of noise.

In Patent Documents 1 and 2, the supply and discharge of the container is performed manually, and only one container can be capped at a time, which makes the operation inconvenient, inefficient, and low in productivity.

Korean Patent Laid-Open No. 10-2009-0105453 (published on October 10, 2009) Korean Patent Registration No. 10-1222027 (published on Jan. 14, 2013)

The present invention has been devised to solve all of the above-mentioned problems, and it is an object of the present invention to provide a method and apparatus for automatically capping and discharging a container using a star wheel so that stable capping is possible, The present invention provides a star-wheel-shaped capping device that can be easily applied to containers having various sizes.

Unlike the prior art in which a large number of components are present at the upper part, since the center of gravity is downward and the capping is performed by lifting and lowering the lower part, capping is stable, accuracy is high and air compressor is not necessary. So that it is easier to use and less noise than the conventional technology using an air compressor.

According to an aspect of the present invention, there is provided a driving apparatus for a vehicle, comprising: a driving motor; a speed reducer connected to the driving motor; a body having a reduced speed shaft rotatably driven by the speed reducer and passing through the operating hole; An elevation power transmission portion including a rotation cam connected to one end of the reduction shaft, an operation rod formed with an operation hole in the middle and operated up and down by rotation of the rotation cam; A lifting part connected to the lift housing and the other end of the operation rod to lift up and down the lifting housing, the lifting part elevating the container inserted in the wheel groove to cause capping by the capping part; A drive gear connected to the other end of the reduction shaft, a rotary gear connected to the drive gear and rotated by a chain, a cam shaft rotated by being connected to the rotary gear, an index cam provided in the middle of the cam shaft and having a diagonal cam groove, A plurality of cam follower bearings are installed along the edge with a predetermined interval and a plurality of cam follower bearings are sequentially inserted into the cam grooves of the rotating index cam and are moved and divided by a predetermined angle with a predetermined time interval, A star wheel power transmitting portion including a split rotary shaft coupled to the center of the split rotary plate in a vertical direction; A star wheel which is installed on the upper side of the lift housing and is coupled to the upper end of the split rotary shaft and is rotatable and has a wheel groove into which the container is inserted along the edge to enable conveyance of the container; A star wheel portion including a guide ring formed therein; A capping power transmission unit formed on an upper portion of the body and connected to a drive shaft of the drive motor by a pulley and a belt to transmit rotational power to the capping unit; And a capping unit coupled to an upper portion of the body portion and having a rotating shaft connected to the capping power transmitting portion and rotated, and a capping unit provided at a lower portion thereof for capping the container lifted by the lift, Lt; / RTI >

In addition, the present invention can be provided such that a connecting gear is connected between a driving gear and a rotary gear by a chain to transmit power.

In the present invention, a side cover is formed on the other side of the body, a driving gear, a rotating gear and a chain are accommodated in the side cover, a cap plate is formed on the upper surface of the lift housing to form a discharge plate, .

Further, the present invention further includes a timing portion that covers the upper end of the split rotation shaft and is fixedly coupled to the upper portion of the star wheel, wherein a plurality of slots are formed in the timing portion, and the timing portion is manually rotated, After aligning the vertical holes to align with each other, the fixing bolts can be fastened to the elongated holes and fixedly coupled with the star wheel.

In addition, in the present invention, upper and lower guides are formed on the upper and lower portions of the guide ring at one side of the discharge port to guide the discharge of the capping container.

In addition, the rotation cam of the present invention includes an actuating piece having a fan shape so that the actuating piece is biased to one side from the rotation center, the actuating rod is an ellipse having a vertical direction and the cam hole And the operation rod can be operated to move up and down as the rotary member rotates and the rotary member comes into contact with the cam bed bearing.

In addition, the working rod of the present invention includes a rod bar; A support hole formed at one end of the rod bar and coupled with the support shaft; A connecting groove formed at the other end of the rod bar and connected to the lift; A loop formed in an annular shape on an upper portion of the rod bar and having an operation hole formed on the inside thereof and formed with a fastening hole for fastening the cam floor bearing; A projecting piece projecting horizontally on the side of the loop; And a buffer spring which is connected to the protruding piece and buffers an impact caused by the vertical movement of the load bar.

The capping portion of the present invention further includes a capping housing fixedly coupled to the upper portion of the body portion; A fixed holder having an accommodating space formed therein, an upper portion inserted and fixedly coupled to the inside of the capping housing, a lower portion exposed to the outside, and an inclined surface for narrowing the outer diameter toward the lower side; A rotary shaft installed vertically through the stationary holder and connected to the capping power transmission unit and rotated; A spring member provided in the accommodation space so as to be wound around the outer periphery of the rotary shaft; An inner cover which is mounted inside the lower portion of the fixed holder and which has an upper end inserted into the accommodation space to be in contact with the spring member and movable up and down on the outer periphery of the rotary shaft; A capping head connected to a lower portion of the inner cover and coupled with the inner cover movably up and down on an outer periphery of the rotating shaft; A plurality of capping arms coupled to and supported by the inside of the capping head, a ring roller formed at an upper end thereof, and a capping roller formed at a lower end thereof; And a press block coupled to a lower portion of the capping head and configured such that a lower end of the rotation shaft is inserted into the inner hole.

Further, in the present invention, when the lifting force of the lift acts on the pressing head, the inner cover rises and the spring member is compressed, and the ring roller moves along the inclined surface under the fixing holder, have.

According to the present invention, since capping and discharging are automatically performed by using the star wheel, stable capping is possible, the operation is efficient, productivity is increased, and only the star wheel portion is used according to the size of the container So that it can be easily applied to containers having various sizes.

Unlike the prior art in which a large number of components are present at the upper part, since the center of gravity is downward and the capping is performed by lifting and lowering the lower part, capping is stable, accuracy is high and air compressor is not necessary. So that it is easier to use and less noise than the conventional technology using an air compressor.

Figure 1 shows a vial having a flip-off type cap structure.
2A and 2B are perspective views of a star wheel-type capping device according to an embodiment of the present invention.
3 is a side cross-sectional view of a starwheel capping device according to an embodiment of the present invention;
4 is a top cross-sectional view of a starwheel capping device according to an embodiment of the present invention.
5A and 5B are views showing a configuration of a lifting power transmission unit according to an embodiment of the present invention, and FIG. 5C is a view illustrating a state in which the configuration of the lifting power transmission unit is engaged.
6A to 6C are views showing the operation of the elevation power transmission portion according to the embodiment of the present invention.
FIG. 7A is a plan view showing the configuration of the star wheel power transmitting portion and the star wheel portion according to the embodiment of the present invention, and FIG. 7B is a side sectional view showing the configuration of the star wheel power transmitting portion and the star wheel portion according to the embodiment of the present invention .
8 is a perspective view showing a configuration of a star wheel according to an embodiment of the present invention.
9 is a diagram showing the operation of the timing section according to the embodiment of the present invention.
FIG. 10 is a use state diagram of a star wheel according to an embodiment of the present invention; FIG.
11 is a view illustrating a configuration of a capping unit according to an embodiment of the present invention.
12A and 12B are diagrams showing the operation of the capping unit according to the embodiment of the present invention.
13A and 13B are views before and after capping of a vial by a star-wheel-type capping apparatus according to an embodiment of the present invention.

Hereinafter, with reference to the drawings, specific details for implementing the star wheel-type capping device according to the present invention will be described in detail with reference to examples.

2A to 4B, the star wheel-type capping device according to the present invention has a stable capping operation for sealing the cap at the top end of the container, such as a vial for storing a sample to be used for testing, The star wheel power transmission unit 400, the star wheel unit 500, the capping power transmission unit 600, the cap power transmission unit 600, the cap power transmission unit 600, A ping unit 700 and a control unit 600. [

The body 100 forms an outer housing of the apparatus. The body 100 includes a driving motor 101 driven by a power source, a driving motor 101 connected to an external power source, Is controlled by the control of the control unit (800). At this time, the inverter can be installed to adjust the driving speed and can be used at a low speed before the user is skilled.

A decelerating shaft 103 is connected to the drive motor 101 and is decelerated by the decelerator 102. The decelerating shaft 103 is connected to the operation hole 255 of the operation rod 250 ).

The body 100 includes a main body 140 having a top plate 120 formed at an upper portion thereof, a lower plate 130 formed at a lower bottom thereof, and a drive motor 101 installed between the upper and lower plates 120 and 130 Is formed. On one side of the main body 140, a control unit 600 for controlling the driving of the apparatus is installed. An upper cover 150 is coupled to an upper portion of the upper plate 120 and a capping power transmission portion 400 is accommodated in the upper cover 150. A side cover 160 is coupled to the other side of the main body 140 and a driving gear 410, a rotating gear 420, a connecting gear 430 and a chain 440 are accommodated in the side cover 160.

5A to 5C, the elevation power transmission unit 200 is provided below the driving motor 101. A rotation cam 230 is connected to one end of the reduction shaft 103, Is formed so as to include an operation piece 231 having a roundly rounded fan-shaped shape, and the operation piece 231 is formed so as to be biased at one side from the rotation center of the reduction shaft 103.

An end of the support shaft 240 is installed to be exposed to the inside of the shaft housing 241 and the end of the support shaft 240 is operated The supporting shaft 240 can be rotated according to the movement of the operating rod 250 by connecting the supporting hole 252 of the rod 250.

The operation rod 250 is provided with a rod bar 251 extending in the horizontal direction and formed with a support hole 252 through which the support shaft 240 is coupled at one end of the rod bar 251 And a connecting groove 253 connected to the lift 320 is formed at the other end of the rod bar 251 so that the lift 320 is moved up and down according to the up and down movement of the rod bar 251.

At the same time, a loop 254 formed in an annular shape is formed on the upper portion of the rod bar 251, and an operation hole 255 is formed inside the loop 254. At this time, the operation hole 255 is formed in an oval shape erected in the vertical direction. A fastening hole 254a is formed on the loop and a cam floor bearing 256 is fastened to the fastening hole 254a.

Therefore, when the decelerating shaft 103 connected to the speed reducer 102 rotates, the rotating cam 230 is rotated so that the operating piece 231 keeps contact with the cam floor bearing 256, The rod bar 251 is supported on the support shaft 240 by the principle of the lever as the portion of the operation member 231 which is in contact with the cam floor bearing 256 is changed, do.

Assuming, for example, that the opposite side of the central angle with the center 231a is defined as "arc " and that both sides of the arc are defined as " hypotenuse" When the boundary point between the arc 231b of the operation piece 231 and the hypotenuse 231c is in contact with the cam floor bearing 256, the load bar 251 is in a horizontal state and the deceleration shaft 103 is vertical The rod 251 is lowered while the actuating piece 231 is in contact with the cam floor bearing 256 via the boundary point and the hypotenuse 231c is in contact with the cam floor bearing 256 while the inside of the actuating hole 255, 320 also descend.

On the other hand, as shown in FIG. 6C, the portion of the actuating piece 231 contacting the cam follower bearing 256 moves to the opposite side of the hypotenuse 231c through the center 231a, so that the rod bar 252 ascends, ).

The upper end of the buffer spring 260 is connected to the projecting piece 257 and the lower end of the buffer spring 260 is connected to the lower plate 130, The shock due to the vertical movement of the load bar 251 can be buffered.

The lifting unit 300 is coupled to the lift housing 310 on the lower plate 130 and the lift housing 310 is also engaged with the main body 140. A vertical hole 311 and a horizontal hole 312 are communicated with each other in the lift housing 310 and a lift 320 is inserted into the vertical hole 311. The vertical hole 311 is connected to the star wheel 510, And the horizontal hole 312 is provided with a space through which the other end of the operating rod 250 is passed and can be moved up and down. The container V is seated at the upper end of the lift 320. [ The lift 320 lifted through the upper side of the vertical hole 311 lifts the container inserted into the wheel groove 511 so that capping is performed by the capping part 700.

7A and 7B, the star wheel power transmission unit 400 is connected to the reduction shaft 103 to transmit the power from the drive motor 101 to the star wheel unit 500, The drive gear 410 is connected to the other end of the reduction shaft 103 and the rotary gear 420 is rotatably connected by the drive gear 410 and the chain 440. The drive gear 410 And the rotary gear 420 are connected by a chain 440 so that the chain is not stretched in the middle and the power is transmitted.

The cam shaft 450 is rotatably connected to the rotary shaft 420. The cam shaft 450 is accommodated in the lift housing 310 and the index cam 460 is inserted in the middle of the cam shaft 450 And the index cam 460 is formed with a diagonal cam groove 461.

A split rotary plate 470 having a circular plate shape is accommodated in the lift housing 310. A plurality of cam floor bearings 471 are installed along the edge of the split rotary plate 470 at regular intervals. And can be installed at intervals.

The plurality of cam follower bearings 471 are sequentially inserted into the cam grooves 461 formed by the slanting lines of the rotating index cams 460 and moved along the cam grooves 461 so that the split rotary discs 470 are moved constantly The star wheel 510 connected by the split rotary plate 470 and the split rotary shaft 480 is also rotated in one direction by a predetermined angle with a predetermined time interval. At the center of the split rotary plate 470, the split rotary shaft 480 is vertically coupled to rotate with the split rotary plate 470.

7A to 8, the star wheel unit 500 is installed on the upper side of the lift housing 310, and the star wheel 510 is coupled to the upper end of the split rotation shaft 480, A plurality of semicircular wheel grooves 511 in which the container V is inserted along the edge thereof may be formed so that the plurality of containers may be transported together directly under the capping portion 700 to perform a continuous capping operation.

A guide ring 520 is spaced apart from the star wheel 510 at a predetermined interval 530 and the container V is inserted through the halfway wheel groove 511 and the gap 530, The container V is guided along the inner surface of the guide ring 520 by the rotation of the star wheel 510. When the container V moves directly under the capping portion 700 and the capping by the capping portion 700 is completed, the capping container is naturally discharged to the outside through the discharge port 521 formed on one side of the guide ring 520 .

At this time, upper and lower guides 522 and 523 are formed on the upper and lower portions of the guide ring 520 at one side of the discharge port 521, respectively, so that the discharge of the capping container in the vertical direction is guided safely. On the upper surface of the lift housing 310, a discharge plate 540 is formed so that the capping vessel V discharged through the discharge port 521 can be placed.

9, the timing unit 550 is coupled to the upper end of the split rotation shaft 480, and the timing unit 550 is fixedly coupled to the upper portion of the star wheel 510. [ The timing unit 550 includes a plurality of long holes 551. The timing unit 550 is manually rotated so that the wheel holes 511 of the star wheel 510 and the vertical holes 311, And the fixing bolts 552 are fastened to the elongated holes 551 to be fixedly coupled to the star wheel 510 so that the lifting and capping operation of the container V by the lift can be smoothly performed.

10, any one of the cam floor bearings 471 is inserted into the cam groove 461 and the star wheel 510 is rotated by a certain angle while the divided rotary plate 470 is rotated by a certain angle, The rotation of the star wheel 510 is temporarily stopped during a time interval until the inserted cam follower bearing 471 is disengaged from the cam groove 461 and the next cam follower bearing 471 is inserted into the cam groove 461, The lifter 320 lifts the container V inserted in the wheel groove 511 to perform capping by the capping portion 700 and the capping container is inserted into the wheel groove 511 again. The next cam follower bearing 471 is inserted into the cam groove 461 so that the split rotation plate 470 is rotated by a certain angle to perform a capping action with respect to the next container V. 521). ≪ / RTI >

Therefore, capping and discharging for a plurality of containers are automatically performed using the star wheel 510, so that stable capping is possible, work is efficient, and productivity can be increased.

The capping power transmission unit 600 is connected to the driving shaft of the driving motor 101 by a pulley and a belt to transmit rotation power to the capping unit 700 and is installed inside the upper cover 150.

The capping power transmission unit 600 is provided with a first pulley 610 on the driving shaft of the driving motor 101 extending upward and passing through the top plate 120, A second pulley 620 is installed on the upper end of the rotating shaft 730 and the belt 630 is connected to the first pulley 610 and the second pulley 620.

11, the capping unit 700 is coupled to the upper plate 120 so that the rotating shaft 730 is connected to the driving shaft of the driving motor 101 by a belt 630 and rotated, Capping means are provided to effect capping for the container (V).

The capping unit 700 includes a capping housing 710 fixedly coupled to the top plate 120 and a fixed holder 720 inserted into the capping housing 710 to be fixedly coupled. At this time, the holding holder 720 is provided with a receiving space 721 therein, and the inclined surface 722 is formed so that the lower part is exposed to the outside and the outer diameter is narrowed toward the lower side.

The rotating shaft 730 is installed to penetrate the fixed holder 720 in the vertical direction and is provided with a resilient spring member 740 in the receiving space 721 so as to be wound around the outer circumference of the rotating shaft 730.

An inner cover 750 is mounted on the inside of the lower portion of the fixed holder 720. The upper portion of the inner cover 750 is inserted into the inside of the accommodation space 721 to come into contact with the lower portion of the spring member 740, 730 on the outer periphery thereof.

The lower end of the inner cover 750 is inserted and connected to the inside of the capping head 760 provided at the lower side. The capping head 760 includes a cylindrical portion 761 formed to surround the outer periphery of the rotating shaft, And a fixing part 762 connected to both sides of the fixing part 761 and arranged in the horizontal direction. The capping head 760 is also installed so as to be movable up and down on the outer periphery of the rotating shaft 730 together with the inner cover 750.

A plurality of capping arms 770 are coupled and supported inside the capping head 760. That is, the capping arm 770 is rotatably coupled to the pin 773 between the fixing portions 762 connected to both sides of the cylindrical portion 761 of the capping head 760.

The capping arm 770 has a ring roller 771 rotatably connected to the shaft at its upper end, and a capping roller 772 for capping the lower end of the capping arm 770.

A pressing block 780 is coupled to a lower portion of the capping head 760 and a lower end of the rotating shaft 730 is inserted into an inner hole 781 of the pressing block 780. A lower end groove 782 So that the center of the cap C is aligned when the container V rises.

12A, the drive motor 101 is driven when the container is placed on the wheel groove 511 of the rotating star wheel 510 and power is applied. In the lower portion, the speed reducer 102 is operated to rotate the speed reduction shaft 103 and the rotation The operation rod 250 is moved upward by rotating the cam 230 and the rotary shaft 730 connected to the drive shaft of the drive motor 101 is rotated through the belt 630 to rotate the press block 780 do.

The lifting operation of the actuating rod 250 lifts the lift 320 from the lift housing 310 and the container V with the cap C inserted in the wheel groove 511 is lifted from the capping portion 700, The cap C is inserted into the lower end groove of the rotating pressing block 780 so that the capping operation can be performed at the correct position by centering the cap.

12B, the capping head 760 connected to the pressurizing block 780 and the capping head 760 connected to the capping head 760 are connected to the pressurizing block 780 through the container V, The cover 750 is lifted along the rotational surface of the rotating shaft 730 and the spring member 740 is compressed by the inner cover 750.

As the capping head 760 rises, a plurality of capping arms 770 mounted on the capping head are also lifted and the ring roller 771 provided at the upper end is moved along the inclined surface 722 of the fixed holder 720 The capping arm 770 moves inward about the pin 773 and is tightened.

13A, the capping rollers 772 are rotated while being closely attached to the neck of the container V, so that the sleeve S is curled inward, The capping operation is completed.

When the capping operation is completed, the operation rod 250 is lowered and the lift 320 is lowered together with the container V. At this time, the lifting force of the lift 320 is released to raise the inner cover 750, The spring member 740 is extended and restored while the capping arm 770 and the pressurizing block 780 descend and the capping arm 770 that has been pulled out is moved downward along the inclined surface 722 of the fixed holder 720 . When the lift 320 is lowered, the capped container V is discharged through the discharge port 521 and is recovered. The lift 320 is moved up to another container V to continue the capping operation do.

As a result, the star wheel-type capping device according to the present invention can perform stable capping, efficient operation, and increased productivity, as the cap wheel is automatically capped and discharged for a plurality of containers using the star wheel, , It is possible to easily apply to the containers having various sizes. Also, unlike the prior art in which a large number of components are present at the upper part, the center of gravity is downward, Since the capping is performed, the capping is stable, the accuracy is high, the air compressor is unnecessary, and only the power source is used. Therefore, it is easier to use and the noise is reduced compared with the prior art using the air compressor.

In the present invention, the above embodiments are merely examples, and the present invention is not limited thereto. Anything that has substantially the same structure as the technical idea described in the claims of the present invention and achieves the same operational effect is included in the technical scope of the present invention.

* Conventional technology
1. Vial 2. Vial
3. Inlet 4. Sleeve
5. Plastic cap
* This design
100. Body 101. Driving motor
102. Reduction gear 103. Reduction shaft
120. Top plate 130. Lower plate
140. Main body 150. Upper cover
160. Side cover 200. Lift /
230. Rotating cam 231. Operator
231a. Center 231b. number
231c. Hypotenuse 240. support shaft
241. Axial housing 250. Operational rod
251. Rod bar 252. Support hole
253. Connecting Grooves 254. Loops
254a. Fastening hole 255. Operation hole
256. Cam floor bearing 257. Projection piece
260. Buffer springs 300. Up and down portions
310. Lift housing 311. Vertical hole
312. Horizontal hole 320. Lift
400. Star wheel power transmission part 410. Drive gear
420. Rotary gear 430. Connecting gear
440. Chain 450. Camshaft
460. Index cam 461. Cam home
470. Split Spindle 471. Cam Floor Bearing
480. Split rotation axis 500. Star wheel segment
510. Star wheel 511. Wheelhouse
512. Fixing hole 520. Guide ring
521. Outlet 522. Upper guide
523. Lower guide 530. Spacing
540. Boe Publishing 550. Timing Department
551. Long hole 552. Fixing bolt
600. Capping power transmission part 610. First pulley
620. Second pulley 630. Belt
700. Capping section 710. Capping housing
720. Fixing holder 721. Capacity space
722. a slope 730. a rotating shaft
740. Spring member 750. Inner cover
760. Capping head 761. Cylindrical section
762. High government 770. Capping arm
771. Ring roller 772. Capping roller
773. Pin 780. Pressure block
781. Inner hole 782. Lower groove
800. Control section C. Cap
S. Sleeve V. Container

Claims (9)

A body portion having a drive shaft, a speed reducer connected to the drive motor, a deceleration shaft rotatably driven by the speed reducer and passing through the operation hole,
An elevation power transmission portion including a rotation cam connected to one end of the reduction shaft, an operation rod formed with an operation hole in the middle and operated up and down by rotation of the rotation cam;
A lifting part connected to the lift housing and the other end of the operation rod to lift up and down the lifting housing, the lifting part elevating the container inserted in the wheel groove to cause capping by the capping part;
A drive gear connected to the other end of the reduction shaft, a rotary gear connected to the drive gear and rotated by a chain, a cam shaft rotated by being connected to the rotary gear, an index cam provided in the middle of the cam shaft and having a diagonal cam groove, A plurality of cam follower bearings are installed along the edge with a predetermined interval and a plurality of cam follower bearings are sequentially inserted into the cam grooves of the rotating index cam and are moved and divided by a predetermined angle with a predetermined time interval, A star wheel power transmitting portion including a split rotary shaft coupled to the center of the split rotary plate in a vertical direction;
A star wheel which is installed on the upper side of the lift housing and is coupled to the upper end of the split rotary shaft and is rotatable and has a wheel groove into which the container is inserted along the edge to enable conveyance of the container; A star wheel portion including a guide ring formed therein;
A capping power transmission unit formed on an upper portion of the body and connected to a drive shaft of the drive motor by a pulley and a belt to transmit rotational power to the capping unit; And
And a capping portion coupled to an upper portion of the body portion and having a rotating shaft connected to the capping power transmitting portion for rotation and having a capping means at a lower portion thereof for capping the container lifted by the lift.
The method according to claim 1,
And a connecting gear is connected between the driving gear and the rotary gear by a chain to transmit power.
The method according to claim 1,
A side cover is formed on the other side of the body portion, a drive gear, a rotary gear and a chain are accommodated in the side cover,
Wherein a cap plate is placed on the upper surface of the lift housing, the cap plate being formed with a discharge plate to discharge through the discharge port.
The method according to claim 1,
And a timing unit fixedly coupled to an upper portion of the star wheel so as to cover an upper end portion of the split rotary shaft,
Wherein the timing portion is formed with a plurality of slots and the timing portion is manually rotated so that the wheel groove of the star wheel and the vertical holes in which the lift is projected and retreated are aligned with each other and then the fixing bolts are fastened to the elongated holes to be fixedly engaged with the star wheel Star wheeled capping device.
The method according to claim 1,
Wherein the guide ring is provided at its one side with upper and lower guides on the upper and lower sides thereof to guide the discharge of the capping container.
The method according to claim 1,
The rotation cam includes an actuating piece having a fan shape so that the actuating piece is biased to one side from the rotation center,
The operating rod is characterized in that the operating hole is an oval shape in the vertical direction, and a cam floor bearing is mounted on the upper side of the operating hole, and the operating rod is operated up and down as the operating piece contacts the cam bed bearing while the rotating cam rotates. Star wheeled capping device.
The method according to claim 1,
The operating rod comprises a rod bar; A support hole formed at one end of the rod bar and coupled with the support shaft; A connecting groove formed at the other end of the rod bar and connected to the lift; A loop formed in an annular shape on an upper portion of the rod bar and having an operation hole formed on the inside thereof and formed with a fastening hole for fastening the cam floor bearing; A projecting piece projecting horizontally on the side of the loop; And a cushion spring which is connected to the protruding piece and buffers an impact caused by the vertical movement of the rod bar.
The method according to claim 1,
The capping portion includes: a capping housing fixedly coupled to the upper portion of the body portion; A fixed holder having an accommodating space formed therein, an upper portion inserted and fixedly coupled to the inside of the capping housing, a lower portion exposed to the outside, and an inclined surface for narrowing the outer diameter toward the lower side; A rotary shaft installed vertically through the stationary holder and connected to the capping power transmission unit and rotated; A spring member provided in the accommodation space so as to be wound around the outer periphery of the rotary shaft; An inner cover which is mounted inside the lower portion of the fixed holder and which has an upper end inserted into the accommodation space to be in contact with the spring member and movable up and down on the outer periphery of the rotary shaft; A capping head connected to a lower portion of the inner cover and coupled with the inner cover movably up and down on an outer periphery of the rotating shaft; A plurality of capping arms coupled to and supported by the inside of the capping head, a ring roller formed at an upper end thereof, and a capping roller formed at a lower end thereof; And a press block coupled to a lower portion of the capping head, the press block being formed such that the lower end of the rotating shaft is inserted into the inner hole.
9. The method of claim 8,
When the lifting force of the lift acts on the pressing head, the inner cover rises to compress the spring member, and the ring roller moves along the inclined surface of the lower portion of the fixing holder, whereby the capping arm is broken and capping is performed on the container. Capping device.
KR2020160003908U 2016-07-06 2016-07-06 Star wheel typed capping apparatus KR200481577Y1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101828249B1 (en) * 2017-01-24 2018-02-13 유병수 Continuously variable transmission using link mechanism
WO2020022561A1 (en) * 2018-07-25 2020-01-30 에임텍 주식회사 Capping device for airtight container
CN117532319A (en) * 2023-12-18 2024-02-09 兰控阀门执行器江苏有限公司 Automatic valve machining and assembling equipment

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Publication number Priority date Publication date Assignee Title
KR200393678Y1 (en) * 2005-06-03 2005-08-25 김영구 Auto screw capper
CN201300565Y (en) * 2008-12-06 2009-09-02 戴道金 Paper cup or paper bowl machine
KR20090105453A (en) 2008-04-02 2009-10-07 김상수 Apparatus for SEALING vial automatically
KR101222027B1 (en) 2012-05-25 2013-01-14 주식회사 엠엘사이언스 Vial capping machine
KR101620803B1 (en) * 2016-03-11 2016-05-12 이유석 Vial capping apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200393678Y1 (en) * 2005-06-03 2005-08-25 김영구 Auto screw capper
KR20090105453A (en) 2008-04-02 2009-10-07 김상수 Apparatus for SEALING vial automatically
CN201300565Y (en) * 2008-12-06 2009-09-02 戴道金 Paper cup or paper bowl machine
KR101222027B1 (en) 2012-05-25 2013-01-14 주식회사 엠엘사이언스 Vial capping machine
KR101620803B1 (en) * 2016-03-11 2016-05-12 이유석 Vial capping apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101828249B1 (en) * 2017-01-24 2018-02-13 유병수 Continuously variable transmission using link mechanism
WO2018139811A1 (en) * 2017-01-24 2018-08-02 유병수 Continuously variable transmission using link mechanism
WO2020022561A1 (en) * 2018-07-25 2020-01-30 에임텍 주식회사 Capping device for airtight container
CN117532319A (en) * 2023-12-18 2024-02-09 兰控阀门执行器江苏有限公司 Automatic valve machining and assembling equipment

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