CN109893274B - A kind of automated production equipment of the tooth cleaning device with stereo structure bristle - Google Patents
A kind of automated production equipment of the tooth cleaning device with stereo structure bristle Download PDFInfo
- Publication number
- CN109893274B CN109893274B CN201910086549.XA CN201910086549A CN109893274B CN 109893274 B CN109893274 B CN 109893274B CN 201910086549 A CN201910086549 A CN 201910086549A CN 109893274 B CN109893274 B CN 109893274B
- Authority
- CN
- China
- Prior art keywords
- mold
- production equipment
- barrel
- tooth cleaning
- cleaning device
- 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.)
- Active
Links
Abstract
The embodiment of the invention discloses a kind of automated production equipments of tooth cleaning device with stereo structure bristle, including rotating platform, rotating platform is circumferentially equidistant to be distributed with mold, including upper mold and lower mold, rotation clamp system is provided with below mold, rotating clamp system includes rotating device, clamping device is provided with above rotating device, temperature control plate is provided on clamping device, the two sides of each mold are fixedly installed for the side priming device of fluid injection B material in downward mold and for the top priming device from top fluid injection A material into upper mold, and the top hold-down devices above mold are provided with below the priming device of top, the present invention is conducive to improve the effect of oral cleaning, simplify production equipment, raising comes into force efficiency, extend equipment life.
Description
Technical field
The present embodiments relate to the production technical fields that cleans one's teeth, and in particular to a kind of tooth cleaning device with stereo structure bristle
And its automated production equipment.
Background technique
American Society of Periodontology points out, compared to the people of not periodontosis, patients with periodontal disease suffering from coronary disease
Probability doubles, and essentially consists in, and the bacterium of periodontosis can be along blood flow, and on the coronary artery chamber for providing cardiotrophin
It is formed bacterial plaque (fatty plaques), ductus arteriosus wall is caused to thicken, cause to generate thrombus, therefore, gum disease causes chronic
Inflammation always with the cardiovascular diseases such as heart disease, blood vessel blockage and apoplexy association；In addition, strong compared to gum and tooth
The adult of health, the table in the test of memory and other cognitive functions of the adult with gingivitis (gum swelling, bleeding)
It is existing poor, it follows that oral health is real closely bound up with health.
Other than aforementioned health factor, keep good oral hygiene also and be supporting the family important document essential to quality it
One, healthy tooth can make us carrying out keeping adequately self-confident when social chat after all, so increase glamour when speaking with
Elegance.Currently, most people system, which penetrates, the modes such as brushes teeth and gargles to keep oral cleaning, although " toothbrush " is to the cheek of human body
Face, labial surface, lingual surface and occlusal surface etc. have good removal bacterial plaque effect, and still, the between cog tartar of adjacent teeth is come
Say, toothbrush is simultaneously unable to reach complete clean effect, therefore, people would generally using can pass through interval of tooth (or teeth space,
Slot) Tooth-cleaning tool, can effectively clean the between cog tartar of adjacent teeth.
The Tooth-cleaning tool (the between cog tartar of espespecially aforementioned cleaning adjacent teeth) being relatively often used now, is mostly dental floss stick
It is brushed between tooth, in general, dental floss stick includes dental floss fixed part and grip part, wherein the dental floss fixed part system is U-shaped, and two
The both ends Joint of corresponding end and a dental floss, grip part are then fixed on dental floss fixed part, for user's gripping.User's meal
The grip part of defensive position holding dental floss stick, and by dental floss fixed part posting port, dental surface and between cog tartar are struck off using dental floss.
However, since dental floss is in tight state, between dental floss must be penetrated slot completely by user, can remove residue between tooth and
Tartar, when slot is too small, dental floss is not easily accessible slot.Residue and tartar of the tooth at gum are just not easy to be removed.If
User overexerts, and is easy to cause bleeding gums.
Therefore, brush cooperates dental floss stick to clean oral cavity between people will use tooth.Brush is that a kind of volume is similar to toothpick between tooth,
Small-sized brush head with bristle, it is easily that tooth is neighbouring with by bristle thereon in use, burr is filled in teeth space
Residue and tartar at gum take teeth space out of, while can also utilize flexible bristle, back and forth massage gum, such as
This, not only can be clean by residue of the tooth at gum and calculus removal, and can promote the blood circulation of gum by massage,
It avoids gum wounds from bleeding, and achievees the purpose that oral health.It can not reach completely clear simultaneously due to brushing between dental floss stick and tooth
Except the effect of slot residue and massage gum, therefore, for the user for focusing on oral health, still have to successively use dental floss
It is brushed between stick and tooth, fully erased slot residue can be reached and massages the oral health benefits of gum, due between dental floss stick or tooth
Brush belongs to the tiny product of volume, therefore, when user goes out, if need to carry respectively and store independent dental floss stick and tooth
Between brush, puzzlement and the inconvenience of user certainly will be will cause.Other than foregoing problems, brushing between existing tooth mostly is to project
Therefore molding mode production, is brushed between existing tooth and is made mostly of same material, thereon for completion can be facilitated to demould
Bristle is generally set as two rows of, and the interval angles of each row brush hair are 180 degree (being symmetrically arranged), in this way, two molds can
It directly separates up and down.
Although the tail end for having part dealer to design in dental floss stick at present adds bristle, actual production and using upper, still
With following missing:
(1) brush convenient for users to holding, and can be smoothly inserted between slot, especially between tooth for that can provide some strength
It is that the lesser situation of slot so that the material brushed between tooth is harder be easy to cause gum wounds；According to the lower material system of hardness
At then brush is easy to bend deformation because user holds between tooth, does not utilize use instead；
(2) in general, gap of the tooth at gum is easier to remaining residue and tartar, and the tooth of two adjacent teeths
Seam, i.e., can have aforementioned gap at two, still, since the interval angles of two rows of bristles of brush between tooth are 180 degree, when it
In row brush hair cleaning wherein gap between a tooth root and gum when, another row brush hair can not simultaneously play a role, and reduce on cleaning
Convenience.
Meanwhile the production equipment of existing tooth cleaning device has the following deficiencies:
(1) the production equipment mechanism of existing tooth cleaning device is huge, and process is tedious, in the same of waste production cost
When, reduce the efficiency of production；
(2) glue filling device of injecting glue, can be to spiral shell when molten plastic flows since helical screw agitator plastics are uneven in mold
Bar, barrel, nozzle and mold surface cause to wear, while reducing the service life of equipment, affect the quality of product.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of tooth cleaning device and its automated production equipment with stereo structure bristle；
In the way of integrally formed, tooth cleaning device is made using two kinds of materials, is the circumference Xiang Cheng little along the body of rod between two rows of bristles
It is arranged in the angle at equal intervals of 180 degree, greatly improves the convenience and efficiency in cleaning；The setting of mold annular array is being revolved
Turn one week of platform, distinguishes fluid injection, benefit to the top of mold and side using the injection mechanism that mold two sides are fixedly mounted is located at
It realizes that the clamping to mold rotates with rotation clamp system, is convenient for thin device, save the cost improves working efficiency；By barrel
It is placed in electromagnetic field to improve sol surface quality, molten plastic is placed in ultrasonic wave, is improved its performance；The inner wall of barrel
The abrasion being provided between wearing layer reduction molten plastic and barrel, with high costs to solve complex process in the prior art, effect
Under rate, in production the problem of serious wear.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
A kind of tooth cleaning device with stereo structure bristle, including the shank part for palm grip；
Dental floss fixed section, is in U-shape, and the dental floss fixed section is connect with shank part one end, and the dental floss fixed section includes two
A opposite support arm is equipped with dental floss between two support arms；
Bristle portion, the bristle portion include the body of rod and several row brush hairs, and the end of the body of rod is connect with the shank part,
And the body of rod and shank part A material one plasticizing forming；Bristle B material one plasticizing forming, described in each row
For bristle by one end of the neighbouring body of rod along the axial direction of the body of rod, vertically cloth is implanted in the body of rod surface, brushes described in same row
The length of hair can be gradually decreased by the inner end of the body of rod towards outer end, and any two rows of bristle along the body of rod circumference to
In the arrangement of angle at equal intervals for being less than degree, it is distributed on the body of rod to the bristle stereo structure, the hardness of the A material is greater than
B material.
The embodiment of the present invention is further characterized in that the shank part surface is provided with several for increasing hand-held frictional force
On-slip convex block.
A kind of automated production equipment of the tooth cleaning device with stereo structure bristle, including fixed platform, the fixation are flat
The periphery of platform is provided with rotating platform, and the rotating platform includes upper face, lower face and circumferential etc. along the rotating platform
Several containers away from distribution, the container is between upper face and lower face；
Mold is set to the inside of the container, including upper mold and lower mold, and the lower mold is by several points of molds
It laterally fastens, the quantity for dividing mold is greater than 2；It is provided on the upper face and lower face corresponding with the mold
Through-hole；
Rotation clamp system is set above the rotating device including the rotating device being set to below the lower face
It is equipped with clamping device, circular array shows several temperature control plates on the clamping device, and the temperature control plate is used for from described in the clamping of side
Divide mold；
Injection mechanism, including for the side priming device of fluid injection B material into the lower mold and for from top to
The top priming device of fluid injection A material in the upper mold, the side priming device and top priming device are located at one
The two sides of the container, and the top priming device is arranged in the fixed platform；
Top hold-down devices, are arranged in the lower section of the top priming device, including lower platen, the lower platen with it is described
Through-hole is corresponding.
The embodiment of the present invention is further characterized in that the rotating device includes that the first turntable and first push up cylinder of supplying gas, institute
State the through-hole position that the first turntable is mounted on lower face by bearing；The lower surface of first turntable is provided with limit hole, institute
It states the supply gas piston rod of cylinder of the first top and is inserted into the limit hole；Described first lower end for pushing up cylinder of supplying gas is provided with the second sabot, institute
The lower end for stating the second sabot is provided with first rotating shaft, and the side of the first rotating shaft is provided with by power mechanism driving rotation not
Complete gear wheel is provided with groove in the first rotating shaft, and the imperfect gear is meshed with the groove.
The embodiment of the present invention is further characterized in that the clamping device includes being mounted on the rotating dress by the second shaft
What is set is mostly chuck, and described is mostly that the clawed end portions of chuck are all connected with the temperature control plate, is pressed together on the inside of the temperature control plate
The two neighboring outside for dividing mold coupling part；The temperature control plate includes the heating plate set gradually from top to bottom, heat preservation
Plate and coldplate, the heating wire for being internally provided with spiral of the heating plate are provided with water cooling pipeline in the coldplate.
The embodiment of the present invention is further characterized in that, is provided on the inside of the temperature control plate and described mold is divided to connect with two neighboring
Connect the sealant for less leakage of location contacts.
The embodiment of the present invention is further characterized in that, the side priming device and top priming device include fixing seat and
Mobile base, one end of the fixing seat are connected with guide post, and the Mobile base is slided along guide post；The other end of the fixing seat
It is connected with barrel, having heaters is set on the barrel, the feed end of the barrel is provided with feed hopper, and the barrel goes out
Material end is connected with nozzle, and the barrel is internally provided with the screw rod for being motor driven the swivel feeding in barrel；The fixing seat
Two side ends be provided with oil hydraulic cylinder, the piston rod end of the oil hydraulic cylinder is fixedly connected with the Mobile base.
The embodiment of the present invention is further characterized in that the surrounding of the barrel is enclosed with electromagnetism metal trough, the electromagnetism metal trough
Side is additionally provided with supersonic generator, and the inner wall of the barrel is provided with wearing layer.
The embodiment of the present invention is further characterized in that, the top hold-down devices further include that the second top is supplied gas cylinder, the pushing
Plate is mounted on the piston rod that the second top is supplied gas below cylinder, and second top through-hole of the cylinder on upper face of supplying gas is pressed in institute
State the upper surface of upper mold；The fluid injection pilot hole for top priming device fluid injection is provided on the lower platen.
The embodiment of the present invention is further characterized in that, it is described divide location hole is provided on the outside of mold, on the inside of the temperature control plate
It is provided with guide post, the guide post is inserted into the location hole.
The embodiment of the present invention has the advantages that
(1) tooth cleaning device is made using two kinds of materials by integrally formed mode in the present invention, is that edge should between two rows of bristles
The circumference of the body of rod is arranged in the angle at equal intervals less than 180 degree, and the grade bristles is enabled spatially to be distributed in shape on the body of rod,
When user is using bristle sections cleaning slot, tooth root and residue and tooth at gum that adjacent teeth can be cleaned simultaneously
Dirt, and when user rotates the tooth cleaning device, each row brush Mao Yineng removes inlay card in dental surface or tooth along a variety of different angles
Dirt and food debris in seam greatly improve convenience and efficiency in cleaning；
(2) present invention is by one week that rotating platform is arranged in of mold annular array, and using being located at, mold two sides are fixed to pacify
The injection mechanism of dress distinguishes fluid injection to the top of mold and side, realizes that the clamping to mold rotates using rotation clamp system,
And it is provided with temperature control plate clamping, it is convenient for thin device, save the cost improves working efficiency；
(3) barrel is placed in electromagnetic field to improve sol surface quality by the present invention, and molten plastic is placed in ultrasonic wave
In, it improves its performance；The inner wall of barrel is provided with the abrasion between wearing layer reduction molten plastic and barrel.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is the overall structure diagram of tooth cleaning device of the invention；
Fig. 2 is the structural schematic diagram of the bristle portion of tooth cleaning device of the invention；
Fig. 3 is the overlooking structure diagram of the bristle portion of tooth cleaning device of the invention；
Fig. 4 is another overlooking structure diagram of the bristle portion of tooth cleaning device of the invention；
Fig. 5 is the overall structure diagram of automated production equipment of the invention；
Fig. 6 is the schematic diagram of the section structure of B-B ' in Fig. 5 of automated production equipment of the invention；
Fig. 7 is the structural schematic diagram of the rotation clamp system of automated production equipment of the invention；
Fig. 8 is the overlooking structure diagram of the clamping device of automated production equipment of the invention；
Fig. 9 is the structural schematic diagram of the priming device of automated production equipment of the invention；
Figure 10 is the structural schematic diagram of the mold of automated production equipment of the invention；
Figure 11 is the enlarged structure schematic diagram of A in Fig. 6 of automated production equipment of the invention；
Figure 12 is the structural schematic diagram of the imperfect gear of automated production equipment of the invention.
In figure:
1- shank part；2- dental floss fixed section；3- bristle portion；4- on-slip convex block；5- fixed platform；6- rotating platform；7- mould
Tool；8- rotates clamp system；9- injection mechanism；Hold-down devices at the top of 10-；
201- support arm；202- dental floss；The 301- body of rod；302- bristle；
601- upper face；602- lower face；603- container；604- through-hole；
701- upper mold；Mold under 702-；703- divides mold；The first injection orifice of 704-；The second injection orifice of 705-；706- is fixed
Position hole；
801- rotating device；802- clamping device；803- temperature control plate；The first turntable of 804-；805- first pushes up cylinder of supplying gas；
806- first rotating shaft；The second sabot of 807-；The imperfect gear of 808-；809- groove；810- bearing；811- limit hole；812-
Two shafts；813- is mostly chuck；814- claw；816- heating plate；817- insulation board；818- coldplate；819- heating wire；820-
Water cooling pipeline；821- sealant；822- guide post；
The side 901- priming device；Priming device at the top of 902-；903- fixing seat；904- Mobile base；905- barrel；906-
Feed hopper；907- screw rod；908- oil hydraulic cylinder；909- guide post；910- heater；911- electromagnetism metal trough；912- ultrasonic wave hair
Raw device；913- wearing layer；914- nozzle；
101- lower platen；102- second pushes up cylinder of supplying gas；103- fluid injection pilot hole.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Embodiment 1:
As shown in Figures 1 to 4, the utility model provides a kind of tooth cleaning device with helical form flexible glue bristle, including
Shank part 1, dental floss fixed section 2 and bristle portion 3.Wherein, 1 surface of shank part is provided with several for increasing hand-held frictional force
On-slip convex block 4.Preferably, on-slip convex block 4 is a plurality of, a distance is separated by, to form gap, when user holds
When shank 1, the partial skin of user's finger can be fallen into the correspondence gap of on-slip convex block 4, and then increase finger grip lever
The frictional force in portion 1.When user is using tooth cleaning device cleaning tooth, shank part 1 can be steadily gripped, is avoided because using
Person's " rubber sleeve " and bring inconvenience.According to product demand, the producer, which can according to need, selective to be provided with or without this and stops
Sliding convex block 4.On-slip convex block 4 can also select it other than same dental floss fixed section 2 passes through A material one plasticizing forming with shank part 1
He is individually plasticized different materials.
Shank part 1 is used for palm grip tooth cleaning device.Dental floss fixed section 2 is in U-shape, dental floss fixed section 2 and 1 one end of shank part
Connection, dental floss fixed section 2 include two opposite support arms 201, are equipped with dental floss 202 between two support arms 201.The dental floss
202 can be wound in that but not limited to this by more thread nylon fibers, and user protrudes into the pushing of dental floss 202 in slot, in slot
Swill, tooth dirt and plaque are cleaned.In this embodiment, the dental floss fixed section 2 and shank part 1 pass through A material one
Body plasticizing forming.Wherein A material is PP (polypropylene), ABS (Acrylonitrile Butadiene Styrene
Copolymer), HIPS (High Impact Polystyrene) etc., to improve the convenience in production.Wherein, when plasticizing material
When material is PP, bending modulus Flexural Modulus is preferable between 18000kgf/cm^2~28000kgf/cm2^2；Separately
Outside, in order to can increase the intensity of the shank part 1, in other embodiments, the producer can add weight percent in PP material
Than the glass fibre glass-fiber for 45%~50%, abbreviation GF.
Bristle portion 3 includes the body of rod 301 and several row brush hairs 302, it is preferred that 302 3 row of bristle is preferred, the end of the body of rod 301
Portion is connect with shank part 1, and the body of rod 301 and the A material one plasticizing forming of shank part 1；Bristle 302 is integrally plasticized with B material
Molding.B material can be TPE (thermoplastic elastomeric) or other medical grade artificial rubber in the present embodiment
Deng.Or bristle portion 3 can be formed with the metal wire rod body of rod 301 and nylon material bristle 302, Er non-Jin Authority is limited to be plasticized material
Material.The hardness of A material is greater than B material.In this way, since the hardness of the B material of production bristle 302 lower than the production body of rod 301 and is held
The A material of shank 1, therefore bristle 302 is more soft, is effectively protected the tooth, gum and gingival papilla of user, avoid by
Hard structure scratches, stabs or fray.
Each row brush hair 302 is by one end of the neighbouring body of rod 301 along the axial direction of the body of rod 301, and vertically cloth is implanted in the body of rod 301
The length on surface, same row brush hair 302 can be gradually decreased by the inner end of the body of rod 301 towards outer end, due to the change of 302 length of bristle
Change, by between slot residue and tooth dirt take out of.In the present embodiment, each bristle 302 of same row be separated by 0.4 millimeter~
0.6 millimeter is preferred, and 302 length of longest bristle is 1.4 millimeters~1.8 millimeters preferable, and shortest 302 length of bristle is 0.5
Millimeter~0.7 millimeter preferably, in addition, 302 quantity of bristle of same row be 7~9 preferably, in other embodiments of the invention,
The producer can adjust spacing, 302 length of bristle and the quantity of bristle 302 according to product demand.
In order to enable bristle portion 3 easily to protrude into slot, in the present embodiment, the thickness of the body of rod 301 is by interior lateral
Outside gradually reduces, and 301 thinnest part of the body of rod with a thickness of 0.3 millimeter to 0.45 millimeter preferably, the thickness in 301 thickness of the body of rod
Preferably for 0.55 millimeter to 0.65 millimeter, the end of the body of rod 301 is enable to easily insert slot, due to the increase of thickness, bristle
302 can recline tooth periphery, remove the tooth dirt and plaque of dental surface, and the producer can adjust brush according to production requirement
The thickness of each position in hair portion 3.
Any two rows bristle 302 is arranged along the circumference of the body of rod 301 in the angle at equal intervals less than 180 degree, it is preferred that phase
The interval angles θ 1 of adjacent two rows bristle 302 is 120 degree best.It is distributed on the body of rod 301 to 302 stereo structure of bristle.
In this way, adjacent teeth can squeeze each row brush hair 302 when bristle portion 3 is protruded into slot by user, adjacent two are forced
Row brush hair 302 deforms, so that each row brush hair 302 can extend into the gap between the tooth root of adjacent teeth and gum, while right
Aforementioned gap is cleaned, and the residue by tooth at gum and tartar can take slot out of easily, can be simultaneously to gum
Back and forth massaged.In addition, bristle portion 3 is rotated when user rotates the tooth cleaning device, the bristle that spatially shape is distributed
302 can along a variety of different angles, thoroughly clean and remove dirt in dental surface or slot of close attachment and inlay card and
Food debris effectively ensures the Jiankang of gum and tooth, meanwhile, in 3 rotary course of bristle portion, residue and tartar between slot are also
It is easy to be included to remove, focuses on region between adjacent two rows of bristles 302, and then improve cleaning effect.
To sum up, since the tooth cleaning device has the structures such as dental floss fixed section 2 and bristle portion 3 simultaneously, it can be simultaneous simultaneously
The effect of brushing between tool dental floss stick and tooth, user can select according to self-demand using suitable dental floss fixed section 2 or bristle portion
3 clean tooth.Since the angle between adjacent two rows of bristles 302 is 120 °, the tooth of adjacent teeth can not only be effectively cleaned
Residue and tartar at root and gum, and when user's rotation tooth cleaning device, each row brush hair 302 also can be along a variety of different angles
Degree removes dirt and food debris of the inlay card in dental surface or slot, and promptly concentrates on residue and tartar adjacent
Region between two rows of bristles 302, greatly improves the convenience to clean one's teeth and efficiency, has more practicability.
As preferred embodiment: in order to produce tooth cleaning device of the invention, the especially part of bristle portion 3,
In the embodiment of the present invention, after three molds A1, A2, A3 slidably clamp the body of rod 301, then by 302 ejection formation of bristle in bar
On body 301, later, the producer only needs sliding to be detached from each mold A1, A2, A3, just can form bristle portion 3.
Embodiment 2
As shown in Fig. 5 to Figure 12, a kind of automated production equipment of the tooth cleaning device with stereo structure bristle, including fixation
Platform 5, the periphery of fixed platform 5 are provided with rotating platform 6, and rotating platform 6 is hollow structure, if inner annular array has
Dry mold 7.Mold 7 includes upper mold 701 and lower mold 702, is vertically connected between upper mold 701 and lower mold 702.Upper mold
701 integrated injection molding for the body of rod 301 of above-mentioned shank part 1, dental floss fixed section 2 and bristle portion 3 passes through the first injection
A material is injected in hole 704 in its injection molding cavity.Lower mold 702 is used for the hairbrush 302 of integrated injection molding bristle portion 3, passes through second
Injection orifice 705 injects B material in its injection molding cavity.Lower mold 702 divides mold 703 from several points of 703 sides of mold to fastening
Quantity be greater than 2.To realize any two rows of bristle 302 along the body of rod 301 circumference in 180 degree is less than, angle is arranged at equal intervals
Column.It include tri- points of molds of A1, A2, A3 703 in the embodiment of the present invention.
It is provided in the lower section of mold 7 for clamping 7 clamping device 802 of mold from side.The lower section of clamping device 802 is set
It is equipped with for realizing the rotating device 801 of the fluid injection one by one of mold 703 is divided.The two sides of each mold 7 are provided with for lower die
Tool 702 in fluid injection B material side priming device 901 and for the top fluid injection from top fluid injection A material into upper mold 701
Device 902.It also needs to press stent with the top hold-down devices 10 of setting thereunder before 902 fluid injection of top priming device
The upper surface of tool 7, to realize the position and lock to each face of mold 7.
Specifically, rotating platform 6 is including upper face 601, lower face 602 and along the circumferentially equidistant distribution of rotating platform 6
Several containers 603, container 603 is between upper face 601 and lower face 602.Mold 7 is just placed on container 603
It is internal.Also, through-hole 604 corresponding with mold 7 is provided on upper face 601 and lower face 602.In top hold-down devices 10
Lower platen 101 pass through the through-hole 604 on upper face 601 and be pressed in the upper surface of mold 7.
During molten rubber liquid injects mold 7, it can gradually solidify, while molten rubber liquid enters mold 7, have
Partial rubber liquid remains in the runner of mold 7, causes the waste of rubber solutions.Therefore, the circular array on clamping device 802
Several temperature control plates 803 for being used to adjust setting temperature are shown, temperature control plate 803 divides mold 703 from side clamping.
Side priming device 901 and top priming device 902 are located at the two sides of a container 603, and top fluid injection
Device 902 is arranged in fixed platform 5.Fluid injection can be carried out to mold 7 from orthogonal both direction in this way, improve production
Efficiency.
For thin device, changing previous common multiple injectors to carry out fluid injection to lower mold 702 simultaneously is single side
Mold 703 is divided to carry out fluid injection one by one in 901 pairs of square priming device rotations.Rotating device 801 includes the first turntable 804 and the
One pushes up cylinder 805 of supplying gas, and the first turntable 804 is mounted on 604 position of through-hole of lower face 602 by bearing 810, to make first turn
Disk 804 can rotate on the bearing 810 of through-hole 604.
The lower surface of first turntable 804 is provided with limit hole 811.When rotating device 801 works, first pushes up cylinder of supplying gas
805 piston rod is inserted into limit hole 811；When rotating device 801 does not work, the first piston rod for pushing up cylinder 805 of supplying gas is detached from
Limit hole 811.Preferably, limit hole 811 designs squarely, and the end of piston rod is corresponding with limit hole 811.It supplies gas on the first top
The lower end of cylinder 805 is provided with the second sabot 807, and the lower end of the second sabot 807 is provided with first rotating shaft 806.806 turns of first rotating shaft
When dynamic, first in the second sabot 807, which pushes up cylinder 805 of supplying gas, is also rotated with it.
The side of first rotating shaft 806 is provided with by the imperfect gear 808 of power mechanism driving rotation, first rotating shaft 806
On be provided with groove 809, imperfect gear 808 is meshed with groove 809.
As preferred embodiment: after 802 clamping mold of clamping device, first towards face side priming device 901 1
Side divides mold 703 to carry out fluid injection, and groove 809 is corresponding with the hypodontia part of imperfect gear 808 at this time, in first rotating shaft 806
Driven mold 7 does not rotate first turntable 804 of side；After the completion of point of 703 fluid injection of mold, groove 809 and imperfect gear
808 toothed portion is corresponding.Imperfect gear 808 drives the second sabot 807 rotation of 806 top of first rotating shaft, due at this time
The first piston rod for pushing up cylinder 805 of supplying gas for being fixed on 807 top of the second sabot is inserted into the limit hole 811 of the first turntable 804, therefore
Mold 7 on first turntable 804 will rotate special angle.The angle of rotation can be according to dividing the quantitative design of mold 703 specific
The imperfect gear 808 of angle of gear.In the present embodiment, there are three mold 703 is divided, then by the gear of imperfect gear 808
Angle design is 120 °；The velocity of rotation of mold 7 is determined by controlling the power mechanism that imperfect gear 808 rotates.
Clamping device 802 includes the mostly chuck 813 being mounted on rotating device 801 by the second shaft 812, is mostly blocked
814 end of claw of disk 813 is all connected with temperature control plate 803, and the inside of temperature control plate 803 is pressed together on two neighboring point of mold 703 and connects
Partial outside.The plastic cement liquid being beneficial to prevent between two points of molds 703 in this way is heated to be overflowed.Preferably, temperature control plate 803
Inside is provided with the sealant 821 for less leakage contacted with two neighboring point of 703 connecting portion of mold.Specifically, dynamic
Force mechanisms drive the second shaft 812 rotation, rotation the second shaft 812 driving be mostly chuck 813 claw 814 end do to
Heart movement.Temperature control plate 803 positioned at 814 end of claw is also pressed on the surface of point mold 703.
In order to avoid the waste of robber materials, while shortening the molding time of tooth cleaning device, temperature control plate 803 include from
Heating plate 816, insulation board 817 and the coldplate 818 that top to bottm is set gradually, heating plate 816 are internally provided with spiral
Offer fever accelerated solidification effect heating wire 819, be provided with water cooling pipeline 820 in coldplate 818.Water cooling pipeline 820 is used
In reducing the temperature in runner, runner temperature is made to be maintained at 80 degree or so, its interior rubber is avoided to generate formation phenomena.
Preferably, in order to which the first injection orifice 704 divided on mold 703 for making way for the initial stage is directed at side priming device
901, it realizes and is accurately positioned.Divide the outside of mold 703 to be provided with location hole 706, guide post 822 be provided on the inside of temperature control plate 803,
Guide post 822 is inserted into location hole 706.When placement divides mold 703, guide post 822 is directly inserted into location hole 706.
Side priming device 901 and top priming device 902 include fixing seat 903 and Mobile base 904, fixing seat 903
One end be connected with guide post 909, Mobile base 904 is slided along guide post 909；The other end of fixing seat 903 is connected with barrel
905, having heaters 910 is set on barrel 905, and the feed end of barrel 905 is provided with feed hopper 906, the discharge end of barrel 905
Nozzle 914 is connected, barrel 905 is internally provided with the screw rod 907 for being motor driven the swivel feeding in barrel 905；Fixing seat 903
Two side ends be provided with oil hydraulic cylinder 908, the piston rod end of oil hydraulic cylinder 908 is fixedly connected with Mobile base 904.When motor drives spiral shell
When bar 907 rotates, raw material can be sent with the rotation of screw rod 907 to barrel 905, meanwhile, the piston rod stretching of oil hydraulic cylinder 908 makes
It obtains Mobile base 904 and is moved along guide post 909 to far from 903 direction of fixing seat, after the completion of pan feeding movement, the work of oil hydraulic cylinder 908
Stopper rod retracts, so that Mobile base 904 acts to complete shooting to close to the mobile drive screw rod 907 in the direction of fixing seat 903.
As preferred embodiment: the plastic grain that A material and B material is made is respectively put into the pan feeding of corresponding position
Funnel 906 is sent in barrel 905 by feed hopper 906, then melts plastics by the heater 910 of 905 periphery of barrel,
And by 907 Stirring of screw rod in barrel 905 and plastics are conveyed, the molten plastic of 905 discharge end of barrel to be collected to reaches
When to predetermined temperature, then molten plastic pushed by screw rod 907, is projected by nozzle 914 to fill mold 7, after cooling from mould
Injection molding tooth cleaning device is obtained in tool 7.Side priming device 901 and top priming device 902 fill two kinds into the same mold 7
Plastic cement material simplifies production process.
In order to mitigate due to screw rod 907 stir plastics unevenly caused by molten plastic flowing when, can to screw rod, barrel,
The situation of abrasion is caused on the surface of nozzle and mold, has wrapped up electromagnetism metal trough 911, electromagnetism metal trough 911 in the surrounding of barrel 905
Side be additionally provided with supersonic generator 912.Barrel 905 is placed in electromagnetic field to improve sol surface quality, in view of
Oil hydraulic cylinder 908 will have the function of transporting molten plastics, therefore molten plastic can be placed in ultrasonic wave, as a whole together
The molten plastic in barrel 905 is acted on, is improved its performance.The inner wall of barrel 905 is provided with wearing layer 913, to reduce abrasion.
In order to realize the compression to the top of mold 7, top hold-down devices 10 further include that the second top is supplied gas cylinder 102, lower platen
101 be mounted on the second top supply gas the lower section of cylinder 102 piston rod on, the second top is supplied gas through-hole of the cylinder 102 on upper face 601
604 pressings are in the upper surface of upper mold 701.The fluid injection pilot hole for 902 fluid injection of top priming device is provided on lower platen 101
103.Nozzle 914 can pass through the fluid injection into mold 7 of fluid injection pilot hole 103, improve the precision of fluid injection.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (8)
1. a kind of automated production equipment of the tooth cleaning device with stereo structure bristle, it is characterised in that: including
The periphery of fixed platform (5), the fixed platform (5) is provided with rotating platform (6), and the rotating platform (6) includes upper
Plate face (601), lower face (602) and several containers (603) along the rotating platform (6) circumferentially equidistant distribution, it is described
Container (603) is located between upper face (601) and lower face (602)；
Mold (7) is set to the inside of the container (603), including upper mold (701) and lower mold (702), the lower die
Tool (702) is laterally fastened by several points of molds (703), and the quantity for dividing mold (703) is greater than 2；The upper face
(601) and on lower face (602) it is provided with through-hole (604) corresponding with the mold (7)；
It rotates clamp system (8), including the rotating device (801) being set to below the lower face (602), the rotating device
(801) it being provided with above clamping device (802), circular array shows several temperature control plates (803) on the clamping device (802),
The temperature control plate (803) divides mold (703) described in being used to clamp from side；
Injection mechanism (9), including being used for the side priming device (901) of fluid injection B material into the lower mold (702) and being used for
From the top priming device (902) of top fluid injection A material in the upper mold (701), the side priming device (901) and
Top priming device (902) is located at the two sides of a container (603), and the top priming device (902) is arranged
On the fixed platform (5)；
Top hold-down devices (10) are arranged in the lower section of the top priming device (902), including lower platen (101), under described
Pressing plate (101) is corresponding with the through-hole (604).
2. a kind of automated production equipment of tooth cleaning device with stereo structure bristle according to claim 1, feature
Be: the rotating device (801) includes that the first turntable (804) and the first top are supplied gas cylinder (805), first turntable
(804) through-hole (604) position of lower face (602) is mounted on by bearing (810)；The lower surface of first turntable (804)
It is provided with limit hole (811), the described first piston rod for pushing up cylinder (805) of supplying gas is inserted into the limit hole (811)；First top
The supply gas lower end of cylinder (805) is provided with the second sabot (807), and the lower end of second sabot (807) is provided with first rotating shaft
(806), the side of the first rotating shaft (806) is provided with by the imperfect gear (808) of power mechanism driving rotation, and described the
It is provided in one shaft (806) groove (809), the imperfect gear (808) is meshed with the groove (809).
3. a kind of automated production equipment of tooth cleaning device with stereo structure bristle according to claim 1, feature
Be: the clamping device (802) includes that mostly blocking on the rotating device (801) is mounted on by the second shaft (812)
Disk (813), described is mostly that claw (814) end of chuck (813) is all connected with the temperature control plate (803), the temperature control plate (803)
Inside be pressed together on the two neighboring outside for dividing mold (703) coupling part；The temperature control plate (803) includes from top to bottom
Heating plate (816), insulation board (817) and coldplate (818), heating plate (816) set gradually are internally provided with
The heating wire (819) of spiral, the coldplate (737) is interior to be provided with water cooling pipeline (820).
4. a kind of automated production equipment of tooth cleaning device with stereo structure bristle according to claim 3, feature
Be: be provided on the inside of the temperature control plate (803) with it is two neighboring it is described divide that mold (703) connecting portion contacts for compared with
The sealant (821) leaked less.
5. a kind of automated production equipment of tooth cleaning device with stereo structure bristle according to claim 1, feature
Be: the side priming device (901) and top priming device (902) include fixing seat (903) and Mobile base (904),
One end of the fixing seat (903) is connected with guide post (909), and the Mobile base (904) is slided along guide post (909)；It is described
The other end of fixing seat (903) is connected with barrel (905), having heaters (910) is arranged on the barrel (905), the barrel
(905) feed end is provided with feed hopper (906), and the discharge end of the barrel (905) is connected with nozzle (914), the material
Cylinder (905) is internally provided with the screw rod (907) being motor driven in barrel (905) interior swivel feeding；The fixing seat (903)
Two side ends are provided with oil hydraulic cylinder (908), and the piston rod end of the oil hydraulic cylinder (908) is fixedly connected with the Mobile base (904).
6. a kind of automated production equipment of tooth cleaning device with stereo structure bristle according to claim 5, feature
Be: the surrounding of the barrel (905) is enclosed with electromagnetism metal trough (911), and the side of the electromagnetism metal trough (911) is additionally provided with super
The inner wall of sonic generator (912), the barrel (905) is provided with wearing layer (913).
7. a kind of automated production equipment of tooth cleaning device with stereo structure bristle according to claim 1, feature
Be: the top hold-down devices (10) further include that the second top is supplied gas cylinder (102), and the lower platen (101) is mounted on the second top
On the piston rod supplied gas below cylinder (102), second top through-hole (604) of cylinder (102) on upper face (601) of supplying gas is pressed
It is pressed in the upper surface of the upper mold (701)；It is provided on the lower platen (101) for top priming device (902) fluid injection
Fluid injection pilot hole (103).
8. a kind of automated production equipment of tooth cleaning device with stereo structure bristle according to claim 1, feature
Be: it is described divide on the outside of mold (703) be provided with location hole (706), be provided with guide post on the inside of the temperature control plate (803)
(822), the guide post (822) is inserted into the location hole (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086549.XA CN109893274B (en) | 2019-01-29 | 2019-01-29 | A kind of automated production equipment of the tooth cleaning device with stereo structure bristle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086549.XA CN109893274B (en) | 2019-01-29 | 2019-01-29 | A kind of automated production equipment of the tooth cleaning device with stereo structure bristle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109893274A CN109893274A (en) | 2019-06-18 |
| CN109893274B true CN109893274B (en) | 2019-10-29 |
Family
ID=66944447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910086549.XA Active CN109893274B (en) | 2019-01-29 | 2019-01-29 | A kind of automated production equipment of the tooth cleaning device with stereo structure bristle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109893274B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765584Y (en) * | 2004-11-12 | 2006-03-22 | 林秀莲 | Improved structure of tooth line stick |
| DE112013007686B3 (en) * | 2012-05-24 | 2019-08-22 | Sunstar Suisse S.A. | Interdental cleaning tool |
| CN204106233U (en) * | 2014-08-07 | 2015-01-21 | 梁松伟 | Dental floss stick automatic producing device |
| CN205112233U (en) * | 2015-09-09 | 2016-03-30 | 台湾今机机械工业股份有限公司 | Machine is made to brush between full -automatic tooth |
| CN208274640U (en) * | 2017-07-18 | 2018-12-25 | 陈义聪 | Improved structure of dental floss rod |
-
2019
- 2019-01-29 CN CN201910086549.XA patent/CN109893274B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109893274A (en) | 2019-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101372187B1 (en) | Oral care implement having diverging cleaning elements | |
| CN104220023B (en) | Oral care cleaning and treating device | |
| KR101441773B1 (en) | Toothbrush having a closed-loop arrangement of cleaning elements | |
| JPS60500280A (en) | tooth cleaning equipment | |
| CN107530149A (en) | For cleaning the toothbrush of tooth and teeth space | |
| JP2006061486A (en) | Electric toothbrush | |
| CN109893274B (en) | A kind of automated production equipment of the tooth cleaning device with stereo structure bristle | |
| CN107582202A (en) | Electric toothbrush and its application method | |
| CN109938861B (en) | A kind of automated production equipment of the tooth cleaning device with helical form flexible glue bristle | |
| CN216753805U (en) | Occlusion type staggered tooth toothbrush | |
| CN201675312U (en) | Deformable tooth and tongue brush | |
| CN101401680A (en) | Full-mouth toothbrush | |
| CN106420092A (en) | Multifunctional oral cavity care brush and brush head | |
| CN210931990U (en) | Novel electric toothbrush | |
| CN219782800U (en) | Orthodontic toothbrush | |
| CN220141852U (en) | Oral care implement | |
| JP2663213B2 (en) | Toothpaste | |
| CN201076152Y (en) | Double-face toothbrush | |
| TWI685331B (en) | Teeth cleaning device with three-dimensional bristles arranged at equal angular intervals of less than 180 degrees along the circumferential direction | |
| TWI685313B (en) | Teeth cleaning device with spiral soft rubber bristles and soft rubber appearing on the grip part and its mold device | |
| CN218898717U (en) | Toothbrush | |
| CN216294713U (en) | Supplementary medicine feed ware of old branch of academic or vocational study | |
| CN215535216U (en) | Belt cleaning device of artificial tooth production and processing usefulness | |
| CN211021396U (en) | Cleaning device for cleaning oral cavity | |
| CN219699310U (en) | Toothbrush with tooth brush |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 27, Nanying Road, Tinghu District, Yancheng City, Jiangsu Province Patentee after: YUHUAN TECHNOLOGY JIANGSU Co.,Ltd. Address before: 224000 Building No. 99 Taihu Road, Yancheng District, Jiangsu Province Patentee before: YUHUAN TECHNOLOGY JIANGSU Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of automatic production equipment of tooth cleaning device with three-dimensional bristles Effective date of registration: 20220818 Granted publication date: 20191029 Pledgee: Bank of Jiangsu Co.,Ltd. Yancheng branch Pledgor: YUHUAN TECHNOLOGY JIANGSU Co.,Ltd. Registration number: Y2022320000472 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |