CN110524848A - A kind of ointment tube nozzle system of processing - Google Patents
A kind of ointment tube nozzle system of processing Download PDFInfo
- Publication number
- CN110524848A CN110524848A CN201910744702.3A CN201910744702A CN110524848A CN 110524848 A CN110524848 A CN 110524848A CN 201910744702 A CN201910744702 A CN 201910744702A CN 110524848 A CN110524848 A CN 110524848A
- Authority
- CN
- China
- Prior art keywords
- ointment tube
- tube nozzle
- ointment
- heating device
- molding machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002674 ointment Substances 0.000 title claims abstract description 117
- 238000010438 heat treatment Methods 0.000 claims abstract description 46
- 238000000465 moulding Methods 0.000 claims abstract description 40
- 238000004513 sizing Methods 0.000 claims abstract description 3
- 238000009423 ventilation Methods 0.000 claims description 13
- 239000006071 cream Substances 0.000 claims description 3
- 241001411320 Eriogonum inflatum Species 0.000 abstract description 19
- 241000792859 Enema Species 0.000 abstract description 9
- 239000007920 enema Substances 0.000 abstract description 9
- 229940095399 enema Drugs 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 238000000071 blow moulding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000748 compression moulding Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/02—Combined thermoforming and manufacture of the preform
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/18—Thermoforming apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/261—Handling means, e.g. transfer means, feeding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Closing Of Containers (AREA)
Abstract
The invention discloses a kind of ointment tube nozzle systems of processing, it include: at least one steady equipment, a heating device and a molding machine, it is respectively positioned on the disk machine of operating platform above Moving plate, steady equipment, heating device and molding machine Moving plate along disk machine is arc-shaped puts, and the vertically movable device of Moving plate on disk machine is connected to by connector；Wherein, steady equipment is used to ajust the ointment tube nozzle being located on turntable processing, and heating device is used to carry out ointment tube nozzle heating fusing, and molding machine is used to carry out pressed sizing to ointment tube nozzle；The present invention uses secondary bottleneck moulding process, guarantees that ointment tube, enema bottleneck reach perfect condition；Increase the contact area between bottle stopper side wall and ointment tube nozzle so that originally at horizontal nozzle section downwards, to pipe interior folding guarantee to seal so that horizontal nozzle section contact with bottle stopper.
Description
[technical field]
The invention belongs to plastic bottle technical field more particularly to a kind of ointment tube nozzle systems of processing.
[background technique]
Enema is the OTC similar drug of people's daily life, and cheap, use aspect solves the painful topic of people.
The molding quality of enema bottleneck decides the important technology index of product hermeticity energy.
Since ointment tube, enema bottle are LDPE blow molding disposable products, quantity is more, product is small, low value consumptive material.Bottle
Body is generally white clear body, and Some Enterprises product has color.Bottleneck blow molding is generally the simple bottleneck being blow molded, bottleneck
The length of opening is approximately equal to bottle body wall thickness, and ointment tube nozzle is filled in for bottle stopper, therefore the contact surface of ointment tube nozzle and bottle stopper
Product is small, and tightness is poor, and ointment tube, enema main component glycerol have lubricating function, ointment tube pipe after especially canned medicament
It is easy to skid between mouth and bottle stopper, causes leakage, sepage, difficulty is brought to quality control, easily causes to take off during transportation
The unexpected quality problems such as lid, sepage.
[summary of the invention]
The object of the present invention is to provide a kind of ointment tube nozzle systems of processing, to solve existing blow molding bottle sealing
The problem of energy difference.
The invention adopts the following technical scheme: a kind of ointment tube nozzle system of processing, comprising: at least one steady equipment,
One heating device and a molding machine are respectively positioned on the disk machine of operating platform above Moving plate, steady equipment, heating device and at
Type device Moving plate along disk machine is arc-shaped to be put, and the vertically movable dress of Moving plate on disk machine is connected to by connector
It sets；Wherein, steady equipment is used to ajust the ointment tube nozzle being located on turntable processing, and heating device is used for ointment tube nozzle
Heating fusing is carried out, molding machine is used to carry out pressed sizing to ointment tube nozzle；
Wherein, molding machine includes stamping cylinder, and the output shaft lower thread of stamping cylinder is connected with mounting plate, mounting plate
Horizontally disposed, mounting plate vertically opens up that there are two mounting holes, two mounting hole left and right settings, and for installing formed punch, punching press gas
Cylinder is used for vertical motion, and drives formed punch to move downward and ointment tube nozzle is pressed.
Further, be each provided with a pneumatic-finger at left and right sides of stamping cylinder, two clamping jaws of each pneumatic-finger to
Lower and front and back is arranged, and two clamping jaws of each pneumatic-finger, which are opened and closed and grabbed for front and back, pinches ointment tube nozzle outer wall, so that ointment tube
Between two clamping jaws, and then the formed punch of stamping cylinder moves downward and ointment tube nozzle is pressed.
Further, two clamping jaw lower threads of each pneumatic-finger are connected with grip block, and each grip block is bar shaped, and left
Dextrad is arranged, and clamping mold, clamping mold and corresponding grip block spiral shell are symmetrically arranged between two grip blocks of front and back setting
Line connects, and offers arc groove on former and later two corresponding clamping molds, former and later two corresponding clamping molds are bonded to each other
After make two arc grooves form receiving holes, the axis of two receiving holes is overlapped with the punch axis of stamping cylinder, each receiving
Hole is protruded into from bottom to top for ointment tube nozzle, so that ointment tube nozzle is pressed in the formed punch of stamping cylinder.
Further, heating device includes vertically arranged heat source main body, and heat source main body is for generating heat source, heat source main body
Lower part outlet is threaded with shunting body, and shunting body is elliptical cylinder structure and is horizontally disposed with that the upper semisection of shunting body opens up
There is a ventilation hole, the upper end of ventilation hole is connected with the outlet of heat source main body, and ventilation hole is used for the heat for generating heat source main body
By conveying downwards, the lower semisection of shunting body is opened up there are two bottoming hole wind, the upper end of two bottoming holes and the lower end of ventilation hole
It is interconnected, two bottoming hole left and right settings, and protruded into from bottom to top for ointment tube nozzle upper end, so that hot wind is to ointment tube
Nozzle carries out heating fusing.
Further, steady formal dress is set to two, and vertically arranged, each steady equipment includes guide rod and cone setting up and down
Shape part, Tapered Cup inner hollow, in up-small and down-big cavity, Tapered Cup is used to touch by ointment tube top with its medial slope
Automatic capturing ointment tube further includes resetting-mechanism, is located at Tapered Cup top, for pushing Tapered Cup to reset downwards.
Further, resetting-mechanism is made of fixing sleeve and supporting element, and fixing sleeve is cylindrical, is sheathed on the outside of guide rod
Middle and lower part, be threadedly coupled positioned at the top of Tapered Cup, and with Tapered Cup, vertically offer through-hole in fixed sleeve, through-hole is used
It passes through in guide rod, and moves up and down in it for guide rod；
Middle part on the outside of fixing sleeve is arranged with supporting element, and supporting element is cylindrical, and the lower part of fixing sleeve is arranged with annular
Elastic component, elastic component is for Tapered Cup by resetting Tapered Cup after upwards thrust.
Further, further include guide bearing, be vertically arranged, be sheathed between fixing sleeve and supporting element, guide bearing is used
In being positioned and being oriented to fixing sleeve, radial motion is carried out when fixing sleeve being avoided to move up and down.
Further, the side of supporting element is connected with cross bar, and cross bar is horizontally disposed, and cross bar is connected on disk machine and moves
The vertically movable device of disk, vertically movable device are used to drive steady equipment to move up and down by cross bar.
Further, heating device or molding machine are also connected with bracket, and bracket is connected on disk machine by connector
The vertically movable device of Moving plate, vertically movable device are used to drive heating device or molding machine to move up and down by connector.
Implement simply the beneficial effects of the present invention are: the present apparatus is easy for installation, can be suitble to reasonable Arrangement and adjustment stroke
It is general to require, there is a certain range of versatility can satisfy by carrying out replacement adjustment to the bracket on Moving plate on disk machine
The different product of different size carries out surely just, and the step of completing subsequent heat and molding；The formed punch of molding machine can be according to
The replacement of different bottle mouth diametric requirements, guarantees different bottle mouth forming requirements；Using secondary bottleneck moulding process, guarantees ointment tube, opens
Plug dew bottleneck reaches perfect condition；Increase the contact area between bottle stopper side wall and ointment tube nozzle, ointment tube is blown for the first time
It is moulded into during type, ointment tube nozzle is smaller, and the contact area between ointment tube nozzle and bottle stopper is smaller, using formed punch to soft
Two sides tube body at cream pipe nozzle is turned over downwards, so that the tube body of ointment tube nozzle two sides is folded down into two layers, so that originally
Increase downwards, to pipe interior folding so that horizontal nozzle section carries out contacting guarantee sealing with bottle stopper at horizontal nozzle section
Contact area between bottle stopper and ointment tube nozzle avoids situations such as generating cap off and sepage appearance.
[Detailed description of the invention]
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the front view of molding machine in the present invention；
Fig. 3 is the cross-sectional view of steady equipment in the present invention；
Fig. 4 is the side view of steady equipment in the present invention；
Fig. 5 is the side view of molding machine in the present invention；
Fig. 6 is the top view of molding machine in the present invention；
Fig. 7 is the side view of heating device in the present invention；
Fig. 8 is the cross-sectional view of heating device in the present invention；
Fig. 9 is the structural schematic diagram of shunting body in heating device of the present invention；
Figure 10 is the bottom view of shunting body in heating device of the present invention；
Figure 11 is the structural schematic diagram that mold is clamped in molding machine of the present invention；
Figure 12 is the structural schematic diagram of prior art hose nozzle；
Figure 13 is the structural schematic diagram of the pressed hose nozzle of molding machine of the present invention；
Figure 14 is the installation side view of formed punch in molding machine of the present invention；
Figure 15 is the installation bottom view of formed punch in molding machine of the present invention.
Wherein: 1. steady equipments；2. heating device；3. molding machine；4. guide bearing；5. fixing sleeve；6. Tapered Cup；7.
Moving plate on disk machine；8. elastic component；9. cross bar；10. stamping cylinder；11. supporting element；12. formed punch；13. pneumatic-finger；14. folder
Pawl；15. grip block；16. clamping mold；17. arc groove；18. receiving hole；19. heat source main body；20. shunting body；21. guiding
Bar；22. mounting plate；23. mounting hole；24. ventilation hole；25. bottoming hole；26. ointment tube nozzle.
[specific embodiment]
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
The invention discloses a kind of ointment tube nozzle systems of processing, as shown in Figure 1, comprising: at least one steady equipment 1,
One heating device 2 and a molding machine 3, steady equipment 1, heating device 2 and molding machine 3 are respectively positioned on the disk machine of operating platform
7 top of upper Moving plate, steady equipment 1, heating device 2 and molding machine 3 are put along turntable is arc-shaped, and pass through connector connection
The vertically movable device of Moving plate 7 on to disk machine；I.e. steady equipment 1, heating device 2 and molding machine 3 are located at turntable
On machine above the turntable of Moving plate 7, and the different angle being located in same level, wherein steady equipment 1 is used for positioned at turntable
On ointment tube ajust processing, heating device 2 is used to carry out ointment tube nozzle 26 heating fusing, and molding machine 3 is used for soft
Cream pipe nozzle 26 carries out shaping, and increases the contact area between bottle stopper side wall and ointment tube nozzle 26, and ointment tube is blown for the first time
It is moulded into during type, ointment tube nozzle 26 is smaller, and the contact area between ointment tube nozzle 26 and bottle stopper is smaller, utilizes formed punch
Two sides tube body at ointment tube nozzle 26 is turned over downwards, so that the tube body of 26 two sides of ointment tube nozzle is folded down into two layers,
So that originally at horizontal nozzle section downwards, to pipe interior folding so that horizontal nozzle section outer wall is contacted with bottle stopper
Guarantee sealing, increase the contact area between bottle stopper and ointment tube nozzle 26, avoids situations such as generating cap off and sepage appearance.
As shown in Figure 2 and Figure 5, molding machine 3 includes stamping cylinder 10, and the output shaft lower thread of stamping cylinder 10 connects
There is mounting plate 22, as shown in Figure 14 and Figure 15, mounting plate 22 is horizontally disposed, and mounting plate 22 is vertically opened up there are two mounting hole 23,
Two 23 left and right settings of mounting hole, two mounting holes 23 are for installing formed punch 12, and formed punch 12 is down-set, stamping cylinder 10
For vertical motion, and then 12 vertical motion of formed punch is driven, and to ointment tube nozzle 26 during formed punch 12 moves downward
Be pressed so that the free end of original horizontal nozzle downwards, to pipe interior folding so that original horizontal nozzle
Free end and bottle stopper side wall carry out contacting guarantee sealing, increase the contact area between bottle stopper and ointment tube nozzle 26, avoid
Situations such as generating cap off and sepage occurs.
As shown in fig. 6, stamping cylinder 10 is during driving formed punch 12 to move downward, formed punch 12 is moved downward to ointment
Pipe nozzle 26 is suppressed, and in order to which ointment tube nozzle 26 is fixed, is improved the pressing result of formed punch 12, not will cause ointment
The problems such as pipe nozzle 26 damages, therefore a pneumatic-finger 13, each pneumatic-finger are each provided at left and right sides of stamping cylinder 10
13 two clamping jaws 14 are downwards and front and back is arranged, and two clamping jaws 14 of each pneumatic-finger 13, which are opened and closed and grabbed for front and back, pinches ointment tube
26 outer wall of nozzle, so that ointment tube is located between two clamping jaws 14, and then the formed punch 12 of stamping cylinder 10 is moved downward to ointment
Pipe nozzle 26 is pressed, and by the way that ointment tube nozzle 26 is fixed using two clamping jaws 14, and makes ointment tube perpendicular
To setting, guarantee ointment tube nozzle 26 between two clamping jaws 14, this ensures that pressure of the formed punch 12 to ointment tube nozzle 26
System, and ointment tube nozzle 26 is formed.
Directly ointment tube nozzle 26 is fixed by clamping jaw 14, so that being anti-if formed punch 12 suppresses it
Only interference of two clamping jaws 14 of ointment tube nozzle 26 to formed punch 12, and guarantee that formed punch 12 carries out adequately ointment tube nozzle 26
Compression moulding, so two 14 lower threads of clamping jaw in each pneumatic-finger 13 are connected with grip block 15, it is as shown in figure 11, each to press from both sides
Holding plate 15 is bar shaped, and left and right is symmetrically arranged with clamping mold 16, folder to setting between two grip blocks 15 of front and back setting
It holds mold 16 to be threadedly coupled with corresponding grip block 15, offers arc groove 17 on former and later two corresponding clamping molds 16,
Former and later two corresponding clamping molds 16 make two arc grooves 17 form receiving hole 18, two receiving holes 18 after being bonded to each other
Axis be overlapped with 12 axis of formed punch of stamping cylinder 10, each receiving hole 18 is protruded into from bottom to top for ointment tube nozzle 26, is made
Ointment tube nozzle 26 is pressed in the formed punch 12 for obtaining stamping cylinder 10, by setting grip block 15 and clamps mold 16,
So that formed punch 12, when two corresponding clamping molds 16 are bonded, ointment tube nozzle 26 clamps what the fitting of mold 16 was formed from two
When stretching out from bottom to top in receiving hole 18, formed punch 12 suppresses ointment tube nozzle 26, can be very good to avoid clamping jaw 14 right
The interference of formed punch 12.Bracket is also connected on two 13 outer walls of pneumatic-finger, bracket is connected on disk machine by connector and is moved
The vertically movable device of disk 7, vertically movable device are used to drive molding machine 3 to move up and down by connector, because of molding dress
It sets 3 to be located on disk machine above the turntable of Moving plate 7, belongs to the flow work, therefore convey during continuous rotation of disc
Ointment tube, so that each ointment tube first passes through, steady equipment 1 is steady just, and then progress heating device 2 heating fusing, finally passes through
Molding machine 3 suppresses ointment tube nozzle 26 and makes nozzle compression moulding.
As shown in Figure 7 and Figure 8, heating device 2 includes vertically arranged heat source main body 19, and heat source main body 19 is for generating heat
Source, 19 lower part outlet of heat source main body are threaded with shunting body 20, and shunting body 20 is elliptical cylinder structure, and shunting body 20 is horizontal
Setting, the upper semisection of shunting body 20 offer a ventilation hole 24, and the upper end of ventilation hole 24 is connected with the outlet of heat source main body 19
Logical, ventilation hole 24 is used to pass through the hot wind that heat source main body 19 generates and convey downwards, as shown in Figure 9 and Figure 10, shunting body 20
Lower semisection is opened up there are two bottoming hole 25, and inner wall and the segment type face paste on enema nozzle of two bottoming holes 25 are closed, two heating
The upper end in hole 25 and the lower end of ventilation hole 24 are interconnected, and two 25 left and right settings of bottoming hole, two bottoming holes 25 are used for ointment
26 upper end of pipe nozzle is protruded into from bottom to top, so that hot wind carries out heating fusing to ointment tube nozzle 26.
Heating device 2 is connected to the vertically movable device of Moving plate 7 on disk machine by connector, and vertically movable device is used for
It drives heating device 2 to move up and down by connector, because heating device 2 is located above the turntable of Moving plate 7 on disk machine, belongs to
The flow work, therefore ointment tube is conveyed during continuous rotation of disc, so that each ointment tube first passes through steady formal dress
Set 1 it is steady just, then carry out the heating fusing of heating device 2, finally suppress ointment tube nozzle 26 by molding machine 3 and make nozzle pressure
Type is made.
As shown in Figure 3 and Figure 4, steady equipment 1 is two, vertically arranged, and each steady equipment 1 is by setting up and down
Guide rod 21 and Tapered Cup 6 form, 6 inner hollow of Tapered Cup, and in up-small and down-big cavity, Tapered Cup 6 is that an opening is upper small
Big device down, Tapered Cup 6 are set in 21 lower part of guide rod, and 6 guide rod 21 of Tapered Cup is mutually permanently connected, Tapered Cup 6 it is interior
Wall is used for by automatic capturing ointment tube tube body is touched at the top of ointment tube nozzle with its medial slope, and steady equipment 1 further includes multiple
Position mechanism, resetting-mechanism are located at 6 top of Tapered Cup, for pushing Tapered Cup 6 to reset downwards.
Resetting-mechanism is made of fixing sleeve 5, elastic component 8 and supporting element 11, and 21 periphery of guide rod is cased with fixing sleeve 5, fixed
Set 5 is in cylindrical body, and fixing sleeve 5 is located at the top of Tapered Cup 6, and fixing sleeve 5 is threadedly coupled with Tapered Cup 6, and fixing sleeve 5 is intracavitary vertical
Through-hole is offered, the middle part that through-hole is used to install 21 fixing sleeve of guide rod, 5 outside is arranged with supporting element 11, and supporting element 11 is in cylinder
Body, the lower part of fixing sleeve 5 are arranged with the elastic component 8 of annular, and elastic component 8 is for Tapered Cup 6 by resetting taper after upwards thrust
Part 6, after the power upward by ointment tube of Tapered Cup 6, Tapered Cup 6, guide rod 21 and fixing sleeve 5 are moved up, elastic at this time
Part 8 is shunk, and after Tapered Cup 6 reaches certain altitude, elastic component 8 pushes down on Tapered Cup 6, so that Tapered Cup 6 resets.Supporting element
11 side is connected with cross bar 9, and cross bar 9 is horizontally disposed, and cross bar 9 is connected to the vertically movable device of Moving plate 7 on disk machine,
Vertically movable device is used to drive steady equipment 1 to move up and down by cross bar 9.
Guide bearing 4 is additionally provided between fixing sleeve 5 and supporting element 11, guide bearing 4 is vertically arranged, and 4 sets of guide bearing
Between fixing sleeve 5 and supporting element 11, guide bearing 4 avoids on fixing sleeve 5 for fixing sleeve 5 to be positioned and is oriented to
Radial motion is carried out when lower mobile.
In the prior art as shown in figure 11, bottleneck blow molding is generally the simple bottleneck being blow molded, the length of bottleneck opening
It is approximately equal to bottle body wall thickness, ointment tube nozzle is filled in for bottle stopper, therefore the contact area of ointment tube nozzle and bottle stopper is small, tightness
Difference, ointment tube, enema main component glycerol have lubricating function after especially canned medicament, between ointment tube nozzle and bottle stopper
It is easy to skid, causes leakage, sepage, difficulty is brought to quality control, easily causes cap off, sepage etc. non-pre- during transportation
Phase quality problems, the ointment tube nozzle after present invention processing is as shown in figure 12, deposits for ointment tube, enema bottleneck blow molding
Sealing reliability defect, the present invention uses secondary bottleneck forming technique, by ointment tube, enema bottleneck free end to pipe
It is interior, be turned over downwards 1.5-2mm formed stablize reinforcement one section of sealing surface, the reliability of sealing is increased in interference fit, together
When since inverted sections are longer than wall thickness also increase the bottleneck strength and stiffness of plastic deformation, keep bottle stopper and bottleneck combination stability big
Width increases, and prevents cap off, leakage, sepage quality accident from generating in filling, transportational process.
Workflow of the invention:
Surely just: the vertically movable device of the upper disk of unlocking turntable machine, disc converting device starts to pump, and passes through cross bar 9
Steady equipment 1 is driven to start to pump, when turntable by when steady positive ointment tube goes to 6 lower section of Tapered Cup, steady formal dress
It sets 1 to move down, Tapered Cup 6 is by ointment tube top and its contact of incline plane automatic capturing ointment tube tube body, at this point, by ointment
The touching on pipe tube body top, Tapered Cup 6, guide rod 21 and fixing sleeve 5 move upwards, and elastic component 8 is compressed, to Tapered Cup 6
After reaching certain altitude, elastic component 8 pushes down on Tapered Cup 6, so that Tapered Cup 6 resets, then turntable rotates, and carries out next
Processing links.
Heating: the vertically movable device of disc converting device pumps, and drives heating device 2 up and down reciprocatingly by connector
Movement, when ointment tube to be heated is gone to 20 lower section of shunting body by turntable, heating device 2 is moved down, and heat source main body 19 produces
Heat source simultaneously conveys downwards, and two 25 temperature of bottoming hole of shunting body 20 increase, at this time ointment tube nozzle it is corresponding from bottom to top into
Enter two bottoming holes 25, the hot wind in two bottoming holes 25 carries out heating fusing to ointment tube nozzle, and then heating device 2 drives
Shunting body 20 moves upwards, and then turntable rotates, and carries out next processing links.
Molding: the vertically movable device of disc converting device pumps, and drives molding machine 3 up and down reciprocatingly by connector
Movement, when ointment tube to be formed is gone to clamping 16 lower section of mold by turntable, molding machine 3 is moved down, pneumatic-finger 13
Two clamping jaws 14 before and after open and close and grab the outer wall for pinching ointment tube nozzle 26, at this point, ointment tube nozzle protrudes into receiving from bottom to top
The formed punch in hole 18, stamping cylinder 10 moves downward, and suppresses the free end of ointment tube nozzle, so that originally at horizontal pipe
Mouthful section downwards, to pipe interior folding, then stamping cylinder 10 drives formed punch to move upwards, and then turntable rotates, and carries out next place
Manage link.
Claims (9)
1. a kind of ointment tube nozzle system of processing characterized by comprising
At least one steady equipment (1), a heating device (2) and molding machine (3), are respectively positioned on the disk machine of operating platform
Above Moving plate (7), the steady equipment (1), heating device (2) and molding machine (3) Moving plate (7) the arc-shaped pendulum along disk machine
It puts, and is connected to the vertically movable device of Moving plate on disk machine (7) by connector；Wherein, the steady equipment (1) is used for
Processing is ajusted to the ointment tube nozzle (26) being located on turntable, the heating device (2) is used to carry out ointment tube nozzle (26)
Heating fusing, the molding machine (3) are used to carry out pressed sizing to ointment tube nozzle (26)；
Wherein, the molding machine (3) includes stamping cylinder (10), the output shaft lower thread connection of the stamping cylinder (10)
Having mounting plate (22), the mounting plate (22) is horizontally disposed, and the mounting plate (22) vertically opens up there are two mounting hole (23), and two
A mounting hole (23) left and right settings, and for installing formed punch (12), the stamping cylinder (10) is used for vertical motion, and band
Dynamic formed punch (12), which move downward, is pressed ointment tube nozzle (26).
2. a kind of ointment tube nozzle system of processing according to claim 1, which is characterized in that the stamping cylinder (10) is left
Right two sides are each provided with a pneumatic-finger (13), and two clamping jaws (14) of each pneumatic-finger (13) are downwards and front and back is set
It sets, two clamping jaws (14) of each pneumatic-finger (13), which open and close and grab for front and back, pinches ointment tube nozzle (26) outer wall, so that
Ointment tube is located between two clamping jaws (14), and then the formed punch (12) of stamping cylinder (10) is moved downward to ointment tube nozzle (26)
It is pressed.
3. a kind of ointment tube nozzle system of processing according to claim 2, which is characterized in that each pneumatic-finger (13)
Two clamping jaw (14) lower threads be connected with grip block (15), each grip block (15) be bar shaped, and left and right to setting, it is preceding
Be symmetrically arranged between two be arranged afterwards the grip block (15) clamping mold (16), the clamping mold (16) with it is corresponding
Grip block (15) is threadedly coupled, and offers arc groove (17), front and back two on former and later two corresponding described clamping molds (16)
A corresponding clamping mold (16) makes two arc grooves (17) form receiving hole (18) after being bonded to each other, described in two
The axis of receiving hole (18) is overlapped with formed punch (12) axis of stamping cylinder (10), and each receiving hole (18) is used for ointment tube pipe
Mouth (26) protrudes into from bottom to top, so that ointment tube nozzle (26) is pressed in the formed punch (12) of stamping cylinder (10).
4. a kind of ointment tube nozzle system of processing according to claim 1, which is characterized in that heating device (2) packet
Vertically arranged heat source main body (19) is included, for generating heat source, heat source main body (19) lower part goes out the heat source main body (19)
Mouth is threaded with shunting body (20), and the shunting body (20) is elliptical cylinder structure and horizontally disposed, the shunting body
(20) upper semisection offers a ventilation hole (24), and the upper end of the ventilation hole (24) is connected with the outlet of heat source main body (19)
Logical, the ventilation hole (24) is used to pass through the hot wind that heat source main body (19) generate and convey downwards, under the shunting body (20)
Half section opens up there are two bottoming hole (25), and the upper end of two bottoming holes (25) and the lower end of ventilation hole (24) are interconnected,
Two bottoming hole (25) left and right settings, and protruded into from bottom to top for ointment tube nozzle (26) upper end, so that hot wind is to soft
Cream pipe nozzle (26) carries out heating fusing.
5. a kind of ointment tube nozzle system of processing according to claim 1 to 4, which is characterized in that the steady equipment
It (1) is two, vertically arranged, each steady equipment (1) includes guide rod setting up and down (21) and Tapered Cup (6), institute
Tapered Cup (6) inner hollow is stated, in up-small and down-big cavity, the Tapered Cup (6) is used for by the top of ointment tube and on the inside of it
Inclined-plane touches automatic capturing ointment tube, further includes resetting-mechanism, is located at the Tapered Cup (6) top, for pushing Tapered Cup (6)
It resets downwards.
6. a kind of ointment tube nozzle system of processing according to claim 5, which is characterized in that resetting-mechanism is by fixing sleeve
(5) it is formed with supporting element (11),
The fixing sleeve (5) is cylindrical, is sheathed on the middle and lower part on the outside of the guide rod (21), is located at the Tapered Cup (6)
Top, and be threadedly coupled with the Tapered Cup (6), the fixing sleeve (5) is intracavitary vertically to offer through-hole, and the through-hole is used for
Guide rod (21) passes through, and moves up and down in it for guide rod (21)；
Middle part on the outside of the fixing sleeve (5) is arranged with supporting element (11), and the supporting element (11) is cylindrical, the fixing sleeve
(5) lower part is arranged with the elastic component (8) of annular, and the elastic component (8) is for Tapered Cup (6) by reset cone after upwards thrust
Shape part (6).
7. a kind of ointment tube nozzle system of processing according to claim 6, which is characterized in that it further include guide bearing (4),
Be vertically arranged, be sheathed between the fixing sleeve (5) and supporting element (11), the guide bearing (4) be used for fixing sleeve (5) into
Row positioning and guiding, avoid fixing sleeve (5) from carrying out radial motion when moving up and down.
8. a kind of ointment tube nozzle system of processing according to claim 7, which is characterized in that the side of the supporting element (11)
Face is connected with cross bar (9), and the cross bar (9) is horizontally disposed, and the cross bar (9) is connected to the perpendicular of Moving plate on disk machine (7)
To mobile device, the vertically movable device is used to drive steady equipment (1) to move up and down by cross bar (9).
9. a kind of ointment tube nozzle system of processing according to claim 3 or 4, which is characterized in that the heating device (2)
Or molding machine (3) is also connected with bracket, the bracket is connected to the vertically movable dress of Moving plate on disk machine (7) by connector
It sets, the vertically movable device is used to drive heating device (2) or molding machine (3) to move up and down by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744702.3A CN110524848A (en) | 2019-08-13 | 2019-08-13 | A kind of ointment tube nozzle system of processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744702.3A CN110524848A (en) | 2019-08-13 | 2019-08-13 | A kind of ointment tube nozzle system of processing |
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| Publication Number | Publication Date |
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| CN110524848A true CN110524848A (en) | 2019-12-03 |
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| CN201910744702.3A Pending CN110524848A (en) | 2019-08-13 | 2019-08-13 | A kind of ointment tube nozzle system of processing |
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| CN (1) | CN110524848A (en) |
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| CN111039550A (en) * | 2019-12-16 | 2020-04-21 | 邓文英 | Glass tea set manufacturing is with device of uncapping |
| CN113386335A (en) * | 2021-08-17 | 2021-09-14 | 南通宝田包装科技有限公司 | Can carry out integrative end-sealing forming machine of opening processing to toothpaste packing tube |
| CN113442413A (en) * | 2020-03-25 | 2021-09-28 | 陕西中特塑料容器有限公司 | Chemical barrel opening shaping equipment and operation method |
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