CN206632063U - A kind of cleaning device for being used to drip molding machine dispensing needle head - Google Patents
A kind of cleaning device for being used to drip molding machine dispensing needle head Download PDFInfo
- Publication number
- CN206632063U CN206632063U CN201720157760.2U CN201720157760U CN206632063U CN 206632063 U CN206632063 U CN 206632063U CN 201720157760 U CN201720157760 U CN 201720157760U CN 206632063 U CN206632063 U CN 206632063U
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- cleaning
- needle head
- dispensing needle
- molding machine
- cleaning pipe
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Abstract
The utility model discloses a kind of cleaning device for being used to drip molding machine dispensing needle head, including the dispensing needle head being installed on drop molding machine, the cleaning device is arranged on drop molding machine workbench away from working region, the cleaning device includes the multiple cleaning pipes set for dispensing needle head being arranged on drop molding machine workbench, the foam-rubber cushion for being used for drawing glue fat is provided with the cleaning pipe, the foam-rubber cushion realizes the connection in cleaning pipe by the first detachable connecting device, actuating unit is provided with the workbench, the actuating unit cleans pipe and moved up and down away from be connected at workbench and control with cleaning pipe, it conveniently can easily realize the cleaning to dispensing needle head, facilitate drop modeling work next time of dispensing needle head.
Description
Technical field
Cleaning device field is the utility model is related to, more particularly to a kind of cleaning device for being used to drip molding machine dispensing needle head.
Background technology
Drop molding machine is mainly used in sign industry, causes PVC pastes point plastic pin to reach drop mould by motion feed system
Specified location, and the time of paste resin is extruded by controlling and speed that pin moves controls amount for dispensing glue, to reach certain
Dispensing effect.Wherein YH-025 types drop molding machine can be used for printing plastics round dot on the fabrics such as cotton, chemical fibre, blending, non-woven fabrics,
For producing knitting, point modeling gloves fabric, bunting, gold silver.
In the course of work of drop modeling, pasty state glue fat is had in dispensing needle head, after completing to the drop modeling work of product,
Dispensing needle head often remains some glue fat close to head portion, in the case where not clearing up for a long time, glue fat will condense it is blocking,
Not only so that the pollution of dispensing needle head, can also cause the blocking of dispensing needle head, so as to have impact on the drop modeling of dispensing needle head next time
Dispensing works, so the cleaning and nursing for dispensing needle head are very necessary.
Utility model content
The purpose of this utility model is to provide a kind of cleaning device for being used to drip molding machine dispensing needle head, the advantage is that, can
Easily and effectively timely to be cleared up dispensing needle head so that dispensing needle head keeps clean state.
Above-mentioned technical purpose of the present utility model technical scheme is that:One kind is used to drip molding machine
The cleaning device of dispensing needle head, including the dispensing needle head being installed on drop molding machine, cleaning device are arranged on drop molding machine workbench
Away from working region, cleaning device includes the multiple cleaning pipes set for dispensing needle head being arranged on drop molding machine workbench,
The foam-rubber cushion for being used for drawing glue fat is provided with the cleaning pipe, the foam-rubber cushion is realized clear by the first detachable connecting device
Connection in clean pipe, is provided with actuating unit in the workbench, the actuating unit away from workbench with cleaning
Pipe connects and controls moving up and down for cleaning pipe.
By using above-mentioned technical proposal, after this drop molding machine works, when dispensing needle head needs the work cleared up,
Control dispensing needle head is moved at cleaning pipe together, and make it that each dispensing needle head is corresponding with each cleaning pipe respectively, removable
In the presence of unloading attachment means, it can make it that cleaning pipe internal memory is placed with foam-rubber cushion, when each dispensing needle head is set into corresponding to clearly
After in clean pipe, foam-rubber cushion is contacted with dispensing needle head and can absorbed to being bonded in the glue fat at dispensing needle head, at the same time,
In the presence of actuating unit, cleaning pipe can move up and down so that cleaning pipe in foam-rubber cushion with
Also certain friction is produced between dispensing needle head, not only can be to the glue fat that is bonded on dispensing needle head under this rubbing action
Absorbed, while the dust on dispensing needle head outer wall can also be cleared up, improve the feature of this cleaning device.
The utility model is further arranged to：The actuating unit includes being arranged on multiple fixations inside workbench
Post, the inner ring of the external peripheral surface of the fixed column respectively with multiple rolling bearings are connected, the outer ring of the rolling bearing
The inner circumferential surface with multiple Rotational Cylindricals is connected respectively, the Rotational Cylindrical away from rolling bearing respectively with multiple driven tooths
Communicate with outside after the axle inner ring of wheel is connected and through worktable upper surface, intermeshed between the driven gear,
One of them described driven gear engages with a driving gear, the axle inner ring of the driving gear and the output shaft of power motor
It is connected, the Rotational Cylindrical external peripheral surface, which is located at driven gear above section, is threaded with pair of nut, the nut
Secondary external peripheral surface is connected with cleaning the external peripheral surface of pipe.
By using above-mentioned technical proposal, the rotation of driving gear can be driven when power motor works, so as to
The synchronous axial system of the driven gear engaged with driving gear is driven, when driven gear rotates, it will the rotation of Rotational Cylindrical is driven, from
And it can realize that pair of nut does linear motion up and down in Rotational Cylindrical, you can to drive the straight line up and down for the cleaning pipe being attached thereto
Motion, so that the foam-rubber cushion in cleaning pipe is preferably cleared up the dust on dispensing needle head outer wall；Passed using gear
Dynamic power transmission mode, compact-sized, reliable operation, long lifespan, stable drive.
The utility model is further arranged to：First detachable connecting device includes being arranged on cleaning tube outer surface phase
To the fulcrum contiguous block of opening position, the fulcrum contiguous block is hinged with connecting rod at middle part, and the one of the connecting rod
End is fixed with work post, and the work post inside cleaning pipe through cleaning pipe with communicating, and the work post is away from connecting rod
One end is fixed with intermediate plate, work post external peripheral surface company of rotation between intermediate plate and connecting rod and in cleaning pipe
Knob is connected to, the cleaning pipe is provided with the groove for supplying knob to run through, when knob is outer in cleaning pipe with cleaning tube wall pressure
Tight against touching, the foam-rubber cushion is clamped between intermediate plate and cleaning inside pipe wall.
, can be by foam-rubber cushion between intermediate plate and cleaning inside pipe wall, due to connection by using above-mentioned technical proposal
The structure of bar and fulcrum contiguous block forms the structure of lever, and when pressing the one end of connecting rod away from work post, connecting rod is close
One end of work post is moved to one end away from cleaning pipe, and drives work post also to be overhang by cleaning pipe introversion, in this process
In, knob, can be with by being outwards displaced outwardly inside cleaning pipe and being reduced by the distance between groove intermediate plate and cleaning inside pipe wall
So that foam-rubber cushion setting more firmly between intermediate plate and cleaning inside pipe wall, hereafter turning knob so that knob is managed with cleaning
Outer wall surface compress and contradict, so as to fixation of the keeping clip in this position, ensure foam-rubber cushion in intermediate plate with cleaning pipe
The state for keeping firm is set between wall, is waited when needing to remove foam-rubber cushion, it is only necessary to turning knob so that knob passes through logical
Groove enters in cleaning pipe, and now intermediate plate is with cleaning the increase of the distance between inside pipe wall, you can easily to take out foam-rubber cushion；Profit
Assembly and disassembly of the foam-rubber cushion in cleaning pipe can be easily realized with simple structure, in order to the cleaning replacement of foam-rubber cushion, and
And load and facilitate firm, dismounting simplicity.
The utility model is further arranged to：The one end of the connecting rod away from work post is fixed with compression spring, institute
State the one end of compression spring away from connecting rod and be connected with cleaning the outer tube wall of pipe, when the outer tube wall of knob and cleaning pipe compresses
During conflict, the compression spring is in impaction state.
By using above-mentioned technical proposal, in the presence of compression spring, when needing to pull down foam-rubber cushion, rotation only need to be rotated
Button so that knob departs to be contradicted with the compression of cleaning inside pipe wall, now during compression spring recovers deformation, you can so that
Obtain connecting rod drives the cleaning of knob auto-extending to manage close to one end of work post from close movement at trend cleaning pipe, work post
Interior, i.e. intermediate plate is with cleaning the increase of the distance between inside pipe wall, so as to the convenient dismounting for easily realizing foam-rubber cushion.
The utility model is further arranged to：Each cleaning pipe is connected with high-temperature steam system simultaneously.
By using above-mentioned technical proposal, when glue fat is solidifying on dispensing needle head, during cleaning, you can
To cause the glue fat of solidification to liquefy again using high-temperature steam system, the absorption of foam-rubber cushion is facilitated to clear up.
The utility model is further arranged to：The cleaning pipe is realized and pair of nut by the second detachable connecting device
Connection.
By using above-mentioned technical proposal, after the second dismantling connection device is also used between cleaning pipe and pair of nut,
Dismounting of the cleaning pipe on pair of nut can be easily realized, in order to clean the cleaning of pipe, maintenance and replacing.
The utility model is further arranged to：The top open part of the cleaning pipe, which is hinged, is provided with lid, on the lid
Provided with the working hole run through for dispensing needle head.
By using above-mentioned technical proposal, in order to facilitate the smooth quick liquid of glue fat of the solid-state condensed on dispensing needle head
Change, so adding high-temperature steam system, when high-temperature steam system works, in the presence of lid, cleaning can be caused to manage
State of the inside in a relatively closing, consequently facilitating clean quickly heating, working hole inside pipe then puts plastic pin for convenience
The entrance of head.
The utility model is further arranged to：Sealing gasket is fixed with the working hole inner peripheral wall.
By using above-mentioned technical proposal, in the presence of sealing gasket, the sealing inside cleaning pipe can be further improved.
In summary, the utility model has the advantages that：
1st, the dispensing needle head of the drop molding machine after work can timely be cleared up；
2nd, assembly and disassembly of the foam-rubber cushion in cleaning pipe, the dress between cleaning pipe and pair of nut can be realized by simple structure
Tear open, in order to foam-rubber cushion, replacing, cleaning and the maintenance of cleaning pipe at any time；
3rd, it is compact-sized using gear-driven power transmission mode stable drive；
4th, it is easy to also can also easily clear up the glue fat for condensing into solid-state after being connected to high-temperature steam system.
Brief description of the drawings
Fig. 1 is workbench in embodiment 1, dispensing needle head and the schematic diagram for cleaning pipe；
The structural representation of actuating unit in Fig. 2 embodiments 1；
Fig. 3 is the partial enlarged drawing of A in Fig. 2；
Fig. 4 is the front view for cleaning pipe；
Fig. 5 is the top view for cleaning pipe；
Fig. 6 is the partial enlarged drawing of B in Fig. 5；
Fig. 7 is the front view that pipe is cleaned in embodiment 2；
Fig. 8 is the top view that pipe is cleaned in embodiment 2, and the schematic diagram of foam-rubber cushion.
In figure：1st, dispensing needle head；2nd, workbench；21st, cavity；3rd, cleaning pipe；31st, foam-rubber cushion；32nd, first it is detachably connected
Device；321st, fulcrum contiguous block；322nd, connecting rod；323rd, work post；324th, intermediate plate；325th, knob；326th, groove；327th, compress
Spring；4th, actuating unit；41st, fixed column；42nd, rolling bearing；43rd, Rotational Cylindrical；44th, driven gear；45th, driving gear；
46th, power motor；47th, output shaft；48th, pair of nut；5th, the second detachable connecting device；51st, operation block；52nd, clamping screw；6、
Lid；61st, working hole；62nd, sealing gasket；7th, fix bar.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：It is a kind of be used to dripping the cleaning device of molding machine dispensing needle head, including workbench 2, multiple dispensing needle heads 1 with
And numerically controlled control system, the product for treating drop modeling is placed on workbench 2, can control point plastic pin by numerically controlled control system
First 1 prolongs the motion of three-dimensional line above workbench 2, in some are used to drip the drop molding machine equipment of modeling processing compared with multi-product, toward contact
Transmission device can be added, in order to treat that the product of drop modeling is placed sequentially on transmission bed, and has transmission device control to be sequentially transmitted
Drop modeling work is carried out to workbench 2, in order to which after completing to drip modeling work, dispensing needle head 1 can be cleared up timely, this reality
Following change is made with new.
As illustrated in fig. 1 and 2, moulded in workbench 2 away from drop and be provided with multiple cleanings set for dispensing needle head 1 at working region
Pipe 3, the foam-rubber cushion 31 for drawing glue fat is connected to by the first detachable connecting device 32 in cleaning pipe 3, at the same time,
Being provided with workbench 2 can control cleaning pipe 3 to prolong the actuating unit 4 that the vertical direction of dispensing needle head 1 moves up and down.
Cavity 21 is arranged right below positioned at cleaning pipe 3 in workbench 2, actuating unit 4 is then arranged in cavity 21,
Actuating unit 4 includes the multiple fixed columns 41 being arranged in the cavity 21 of workbench 2, the external peripheral surface of each fixed column 41
The inner ring with multiple rolling bearings 42 is connected respectively, the outer ring of rolling bearing 42 and the respectively inner circle with multiple Rotational Cylindricals 43
Perimeter surface is connected；After Rotational Cylindrical 43 with the axle inner ring of multiple driven gears 44 away from being connected respectively at rolling bearing 42
Upper end face through workbench 2 communicates with outside, and is intermeshed between driven gear 44, and one of them is located at side end
The driven gear 44 of opening position engages with a driving gear 45, the axle inner ring of driving gear 45 and the output shaft of power motor 46
47 are connected；And the external peripheral surface of Rotational Cylindrical 43, which is located at the above section of driven gear 44, is threaded with pair of nut 48,
Connected between pair of nut 48 by fix bar 7；The external peripheral surface of pair of nut 48 is with cleaning the external peripheral surface of pipe 3 close to bottom
Opening position is connected.
Embodiment：After this drop molding machine works, when dispensing needle head 1 needs the work cleared up, control point
Needle head 1 is moved at cleaning pipe 3 together, and make it that each dispensing needle head 1 is corresponding with the position of each cleaning pipe 3 respectively,
Each dispensing needle head 1 is controlled to set respectively in each cleaning pipe 3 afterwards, when dispensing needle head 1 is set in cleaning pipe 3, clearly
Foam-rubber cushion 31 in clean pipe 3 can absorb to the glue fat being bonded on the outer wall of dispensing needle head 1, in order that must be to a plastic pin
First 1 cleaning is more thorough, can now start power motor 46, and power motor 46 works, and output shaft 47 rotates, and drive with
The driving gear 45 being connected rotation, now, the driven gear 44 engaged with the driving gear 45 can also rotate,
The driven gear 44 is also by the rotation between related intermeshing driven gear 44, when driven gear 44 rotates, it will band
The synchronous axial system of the dynamic Rotational Cylindrical 43 being connected respectively with each driven gear 44, because each pair of nut 48 is threadedly coupled
In Rotational Cylindrical 43, when Rotational Cylindrical 43 rotates, you can to realize linear motion of the pair of nut 48 in Rotational Cylindrical 43, and because
Cleaning pipe 3 is connected with pair of nut 48, so now cleaning pipe 3 can also carry out upper and lower straight line with the movement of pair of nut 48
Motion.
Now, because dispensing needle head 1 is in cleaning pipe 3, in order to facilitate the work in later stage, dispensing needle head 1 can be located
In cleaning in pipe 3 at middle part, when cleaning pipe 3 carries out upper and lower rectilinear movement with the movement of pair of nut 48, clean
The vertical direction that foam-rubber cushion 31 in pipe 3 can also prolong dispensing needle head 1 while being in contact with dispensing needle head 1 does the work wiped
Make, now, not only more thoroughly the glue fat on dispensing needle head 1 can be absorbed, can also be on the shell of dispensing needle head 1
Dust cleared up so that the shell of dispensing needle head 1 is in the state of neat and tidy, in order to next time to production
The drop modeling progress that everything goes well with your work of product, improve the feature of this cleaning device.
Also, after each cleaning terminates, it is also possible that dispensing needle head 1 is in cleaning pipe 3
State, so as to be protected to dispensing needle head 1, damage of the dispensing needle head 1 due to some extraneous factors is prevented, also further
Improve the tidiness of dispensing needle head 1.
In the present embodiment, fixed column 41 and the structure of rolling bearing 42 can be in actuating unit 4 do not influenceed
While driven gear 44 rotates, also make it that setting of the driven gear 44 in the cavity 21 of workbench 2 is solid and reliable.
And gear-driven mode is employed, not only makes whole drive reliable, and can easily increase
Subtract driven gear 44, in order to clear up more dispensing needle heads 1.
In the present embodiment, as Figure 4-Figure 6, the first detachable connecting device 32 includes being arranged on cleaning pipe 3 outer surface
The fulcrum contiguous block 321 of relative position, fulcrum contiguous block 321 and a connecting rod 322 are be hinged, and the connecting rod 322 is leaned on
Be hinged with fulcrum contiguous block 321 at nearly middle part, one end of the connecting rod 322 is fixed with work post 323, and work post 323
Through cleaning pipe 3 with being communicated inside cleaning pipe 3, the one end of work post 323 away from connecting rod 322 is fixed with intermediate plate 324, works
The external peripheral surface of post 323 is rotatably connected to knob 325 between intermediate plate 324 and connecting rod 322 and in cleaning pipe 3, and
And the groove 326 run through for knob 325 is provided with cleaning pipe 3, in the one end of connecting rod 322 away from work post 323 and close
Clean and be fixedly welded with compression spring 327 in the side wall of pipe 3, one end fixed bonding of the compression spring 327 away from connecting rod 322
On the outer tube wall of cleaning pipe 3.
The structure of fulcrum contiguous block 321 and connecting rod 322 can form the structure of lever, under general state, compression
When spring 327 is uncompressed, there is certain interval in connecting rod 322 between one end of compression spring 327 and cleaning pipe 3, this
When the knob 325 that works on post 323 naturally in cleaning pipe 3, and intermediate plate 324 with inside cleaning pipe 3 before distance
It is larger, at this point it is possible to foam-rubber cushion 31 embedded in intermediate plate and be cleaned in the gap formed between the inwall of pipe 3, when foam-rubber cushion 31
After placement in cleaning pipe 3 is stable, press connecting rod 322 close to one end of compression spring 327 so that compression spring 327 by
Force compresses, now, by lever principle, connecting rod 322 is cleaned to principle close to one end of work post 323 and moved at pipe 3, and is driven
Work post 323, knob 325 and intermediate plate 324 are moved to outside cleaning pipe 3, and knob 325 is in outside cleaning pipe 3 through through hole,
Now intermediate plate 324 is confined in intermediate plate 324 with the distance between the cleaning inwall of pipe 3 reduction, the foam-rubber cushion 31 between the two
The fixation of position is obtained between the cleaning inwall of pipe 3, afterwards, turning knob 325 so that knob 325 compresses with cleaning pipe 3 outer wall
Contradict, hereafter, even if unclamping the pressure to compression spring 327, in the presence of knob 325, work post 323 is cleaned without normal direction and managed
3 inside are mobile, and compression spring 327 is in confined state, and intermediate plate 324 can not also increase with cleaning the distance between inwall of pipe 3,
It is fixed on so that foam-rubber cushion 31 is firm between intermediate plate 324 and the cleaning inwall of pipe 3.
, can direct turning knob 325 when needing to dismantle the foam-rubber cushion 31 in cleaning pipe 3 so that knob 325
Depart from and contradicted with the compression of the cleaning outer tube wall of pipe 3, now compression spring 327 recovers deformation, and in the recovery process of deformation, even
Extension bar 322 close to one end of compression spring 327 to away from cleaning pipe 3 at move so that work post 323, intermediate plate 324 to
It is mobile to clean the inside of pipe 3, knob 325 is entered inside cleaning pipe 3 by groove 326, between intermediate plate 324 and the cleaning inwall of pipe 3
Distance increase, foam-rubber cushion 31 are no longer compacted between intermediate plate 324 and the cleaning inwall of pipe 3, in the state of loosening, now can
Foam-rubber cushion 31 is taken out out of cleaning pipe 3, is changed or is cleaned.
The assembly and disassembly that foam-rubber cushion 31 is realized using simple structure are changed, so that this cleaning device can be preferably real
Now to the cleaning of dispensing needle head 1；Due to being equipped with fulcrum contiguous block 321 and connecting rod in the symmetrical opening position of cleaning pipe 3
322 structure, it is possible to so that loading of the foam-rubber cushion 31 in cleaning pipe 3 is more firm.
In the present embodiment, as shown in figure 3, also using second between cleaning pipe 3 and pair of nut 48 is detachably connected dress
5 are put, i.e., operation block 51 has been fixedly installed at the outer wall of pair of nut 48 and the outer wall of cleaning pipe 3, even between an operation block 51
Realized and assembled and disassembled by clamping screw 52, cleaned and use the second detachable connecting device 5 between pipe 3 and pair of nut 48, can facilitate
Cleaning pipe 3 is assembled and disassembled, in order to replacing, cleaning and the maintenance to cleaning pipe 3 at any time, in order to preferably to dispensing needle head
1 cleaning.
Embodiment 2：One kind drop molding machine, is with the difference of embodiment 1, is tightly connected on each cleaning pipe 3
Tracheae, these tracheaes are connected with high-temperature steam system, at the same time, as shown in FIG. 7 and 8, in the mouth of pipe of each cleaning pipe 3
Place is hinged with lid 6, the through hole stretched into for dispensing needle head 1 is provided with lid 6, and be bonded with the inner peripheral wall of through hole
Sealing gasket 62.
Embodiment：Dispensing needle head 1 set stretch into cleaning pipe 3 in after, lid 6 is covered, when find glue fat in point
When being solidified on needle head 1, during cleaning, foam-rubber cushion 31 will be unable to absorb blocking glue fat, now may be used
To start high-temperature steam system so that high-temperature steam is respectively enterd in cleaning pipe 3 by tracheae, in lid 6 and sealing gasket 62
Under effect, the sealing in cleaning pipe 3 can be improved, can now accelerate the temperature in rise cleaning pipe 3 so that solidification
Glue fat liquefies again, facilitates the wiping of foam-rubber cushion 31 to clear up.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of cleaning device for being used to drip molding machine dispensing needle head, including the dispensing needle head (1) being installed on drop molding machine, its feature
It is：Cleaning device is arranged on drop molding machine workbench (2) away from working region, and cleaning device includes being arranged on drop molding machine work
Make multiple cleaning pipes (3) set for dispensing needle head (1) on platform (2), be provided with the cleaning pipe (3) and be used to draw glue fat
Foam-rubber cushion (31), the foam-rubber cushion (31) realize the connection in cleaning pipe (3), institute by the first detachable connecting device (32)
State and actuating unit (4) is provided with workbench (2), the actuating unit (4) is managed away from workbench (2) place and cleaning
(3) connect and control moving up and down for cleaning pipe (3).
A kind of 2. cleaning device for being used to drip molding machine dispensing needle head according to claim 1, it is characterised in that：The power
Transmission device (4) includes being arranged on the internal multiple fixed columns (41) of workbench (2), the external peripheral surface of the fixed column (41)
The inner ring with multiple rolling bearings (42) is connected respectively, the outer ring of the rolling bearing (42) respectively with multiple Rotational Cylindricals
(43) inner circumferential surface is connected, the Rotational Cylindrical (43) away from rolling bearing (42) place respectively with multiple driven gears
(44) after axle inner ring is connected and workbench is run through（2）Upper surface communicates with outside, between the driven gear (44)
Intermesh, one of them described driven gear (44) is engaged with a driving gear (45), the axle of the driving gear (45)
The output shaft (47) of inner ring and power motor (46) is connected, and Rotational Cylindrical (43) external peripheral surface is located at driven gear
(44) pair of nut (48) is threaded with above section, the outer of (3) is managed in external peripheral surface and the cleaning of the pair of nut (48)
Circumferential surface is connected.
A kind of 3. cleaning device for being used to drip molding machine dispensing needle head according to claim 1, it is characterised in that：Described first
Detachable connecting device (32) includes the fulcrum contiguous block (321) for being arranged on cleaning pipe (3) outer surface relative position, the branch
Point contiguous block (321) is hinged with connecting rod (322) at middle part, and one end of the connecting rod (322) is fixed with work
Make post (323), for the work post (323) through cleaning pipe (3) with being communicated inside cleaning pipe (3), the work post (323) is remote
One end of connecting rod (322) is fixed with intermediate plate (324), and work post (323) external peripheral surface is located at intermediate plate (324) with connecting
Knob (325) is rotatably connected between extension bar (322) and in cleaning pipe (3), the cleaning pipe (3), which is provided with, supplies knob
(325) groove (326) run through, when knob (325) be in cleaning pipe (3) it is outer when with cleaning pipe (3) tube wall compress contradict, it is described
Foam-rubber cushion (31) is clamped between intermediate plate (324) and cleaning pipe (3) inwall.
A kind of 4. cleaning device for being used to drip molding machine dispensing needle head according to claim 3, it is characterised in that：The connection
The one end of bar (322) away from work post (323) is fixed with compression spring (327), and the compression spring (327) is away from connecting rod
(322) one end and the outer tube wall of cleaning pipe (3) are connected, and are contradicted when the outer tube wall of knob (325) and cleaning pipe (3) compresses
When, the compression spring (327) is in impaction state.
A kind of 5. cleaning device for being used to drip molding machine dispensing needle head according to claim 4, it is characterised in that：It is each described
Cleaning pipe (3) is connected with high-temperature steam system simultaneously.
A kind of 6. cleaning device for being used to drip molding machine dispensing needle head according to claim 5, it is characterised in that：The cleaning
Manage (3) and pass through the second detachable connecting device (5) realization and the connection of pair of nut (48).
A kind of 7. cleaning device for being used to drip molding machine dispensing needle head according to claim 6, it is characterised in that：The cleaning
The top open part of pipe (3) is be hinged to be provided with lid (6), and the lid (6) is provided with the working hole run through for dispensing needle head (1)
(61)。
A kind of 8. cleaning device for being used to drip molding machine dispensing needle head according to claim 7, it is characterised in that：The work
Sealing gasket (62) is fixed with hole (61) inner peripheral wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157760.2U CN206632063U (en) | 2017-02-21 | 2017-02-21 | A kind of cleaning device for being used to drip molding machine dispensing needle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157760.2U CN206632063U (en) | 2017-02-21 | 2017-02-21 | A kind of cleaning device for being used to drip molding machine dispensing needle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206632063U true CN206632063U (en) | 2017-11-14 |
Family
ID=60251456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720157760.2U Expired - Fee Related CN206632063U (en) | 2017-02-21 | 2017-02-21 | A kind of cleaning device for being used to drip molding machine dispensing needle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206632063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194992A (en) * | 2022-07-06 | 2022-10-18 | 芜湖立开精密模具有限公司 | Oil dirt cleaning device for die |
-
2017
- 2017-02-21 CN CN201720157760.2U patent/CN206632063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194992A (en) * | 2022-07-06 | 2022-10-18 | 芜湖立开精密模具有限公司 | Oil dirt cleaning device for die |
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