CN206153069U - Rotatable heterotypic dispensing valve - Google Patents
Rotatable heterotypic dispensing valve Download PDFInfo
- Publication number
- CN206153069U CN206153069U CN201621202583.7U CN201621202583U CN206153069U CN 206153069 U CN206153069 U CN 206153069U CN 201621202583 U CN201621202583 U CN 201621202583U CN 206153069 U CN206153069 U CN 206153069U
- Authority
- CN
- China
- Prior art keywords
- dispensing valve
- plastic pin
- glue dispensing
- axis slide
- rotatable
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a rotatable heterotypic dispensing valve, it includes the plastic pin subassembly, the plastic pin subassembly is connected in a drive arrangement, the drive arrangement drive the plastic pin subassembly is rotatory, the play jiao kou cross -section figure of plastic pin subassembly is unanimous with the cross sectional shape of required adhesive tape. The play jiao kou of plastic pin subassembly is unanimous with the shape of required adhesive tape, and the glue that is extruded by dispensing valve directly forms the adhesive tape, and the adhesive tape cost of making the specialty than die sinking among the prior art reduces by a wide margin, can glue degree of lip -rounding form to the play of plastic pin subassembly and make the adhesive tape demand that different shapes have been satisfied in corresponding change according to customer's demand, and simultaneously, the plastic pin subassembly is rotatable under drive arrangement's drive, uses jiao kou and moves towards the position that needs the point to glue all the time, is applicable to to carry out a little gluey operation to less downthehole wall and the work piece side in aperture. Dispensing valve application scope is wide, low cost, is suitable for industrialization batch production and application.
Description
Technical field
The utility model belongs to dispensing technology field, is related to a kind of glue dispensing valve, and relating in particular to one kind can provide abnormal shape
The rotatable special-shaped glue dispensing valve of adhesive tape.
Background technology
Dispensing be it is a kind of by glue water or other fluid injecting type point gum machine or Pneumatic expelling type point gum machine uniform fold to specific
Technique on position, this technique can with precise control gel quantity, play paste, embedding, insulation, fixation, surface are smooth etc. makees
With.Traditional gluing process typically adopts manual spot-gluing method, and the process is simple, it is easy to operate, but cost of labor is high, and
Accuracy is difficult to ensure.With the continuous propulsion of process of industrialization, full automatic point gluing equipment has gradually been developed, it can be accurate
By fluid point, note, be coated onto each product exact position, it is possible to achieve getting ready, setting-out or arc etc..
Glue dispensing valve is the vitals in spot gluing equipment, according to type of drive, can be divided into it is pneumatic and electronic two kinds, wherein
Pneumatic glue dispensing valve is more commonly used, and is generally vertically connected with and is formed by cylinder, valve body and material cylinder three part, and material cylinder and cylinder are connected to a little
On glue valve valve body, with cylinder concentricity is ensured.Moved with magnetic valve pneumatic cylinder, so as to drive center-pole to move up and down, profit
Reached with the up and down motion of center-pole and effect is switched on and off to glue.This glue dispensing valve is for general on rugged water
Plane-point goes out section for semicircular point, line, circle or arc adhesive tape, or for being difficult to the product side of dispensing operation
Face, can bend draw point to complete some side gluing process.But dispensing on the wall in aperture, the syringe needle for often bending is stretched
Not in inlet hole, it is impossible to realize dispensing；Meanwhile, some out of doors outdoor electrical equipment, the waterproof sealing of connector cover, for a long time all
It is sealing strip, the sealing ring sealing by die sinking specialty, because the sealing strip specification of demand is numerous, molds high cost, production technology
It is numerous and diverse.
Utility model content
For this purpose, technical problem to be solved in the utility model is traditional glue dispensing valve cannot enter to the less hole wall in aperture
Row dispensing, production special-shaped sealing strip, sealing ring high cost, complex process, so as to propose that one kind can be carried out to micro hole inner hole wall
Dispensing and the rotatable special-shaped glue dispensing valve of sealing joint strip can be directly generated with glue.
To solve above-mentioned technical problem, the technical solution of the utility model is：
The utility model provides a kind of rotatable special-shaped glue dispensing valve, and it includes plastic pin component, and the plastic pin component is connected to
One driving means, the driving means drive the plastic pin component rotation, the gum outlet sectional view of the plastic pin component and institute
Need the cross sectional shape of adhesive tape consistent.
Preferably, the driving means include motor, transmission mechanism, bearing block and the commutation shaft core being sequentially connected with, institute
Stating motor drives the transmission mechanism motion, the transmission mechanism to drive the commutation shaft core to rotate, the plastic pin component connection
In it is described commutation shaft core and can with it is described commutation shaft core rotate.
Preferably, the plastic pin component includes syringe needle and plastic pin lock nut, one end of the plastic pin lock nut is connected to described
Needle tip, the other end is connected to the commutation shaft core.
Preferably, also including plastic emitting mechanism, the plastic emitting mechanism includes valve body, cylinder, and the valve inner is provided with
One switch shaft, offers plastic emitting through hole on the switch shaft, one end of the switch shaft is connected to the cylinder, described
Body top is connected with a packing element, and the body base is connected to the syringe needle.
Preferably, the motor, bearing block and valve body are fixed on a connecting plate, the connecting plate is connected to Z axis slip
Component.
Preferably, the Z axis slide block that the Z axis slide assemblies include Z axis slide rail, can slide up and down along the Z axis slide rail,
The connecting plate is connected with the Z axis slide block, slides along Z axis slide rail with the Z axis slide block.
Preferably, the gum outlet is opened in the bottom of the syringe needle or sidepiece, the sectional view of the gum outlet is
Triangle, circle or rectangle.
Preferably, the transmission mechanism include being connected to the commutation shaft core passive and synchronous belt wheel, be connected to it is described
The motor drive shaft synchronous pulley and adaptation ring of motor is around the annular being arranged at outside the passive and synchronous belt wheel, motor drive shaft synchronous pulley
Timing Belt, the passive and synchronous belt wheel can drive the commutation shaft core to rotate.
Preferably, the Z axis slide rail is arranged on a backboard, the backboard top is provided with trimming assembly, described micro-
Adjust component to include the fine adjustment screw that is adapted to the fine adjustment screw seat of fine adjustment screw seat, the fine adjustment screw bottom can with it is described
Connecting plate top contact.
Preferably, the backboard bottom is connected with support plate, compression spring, the compression spring are provided with the support plate
Top is connected by a connection piece with the connecting plate.
Above-mentioned technical proposal of the present utility model has compared to existing technology advantages below：
(1) rotatable special-shaped glue dispensing valve described in the utility model, it includes plastic pin component, and the plastic pin component is connected to
One driving means, the driving means drive the plastic pin component rotation, the gum outlet sectional view of the plastic pin component and institute
Need the cross sectional shape of adhesive tape consistent.The gum outlet of the plastic pin component is consistent with the shape of required adhesive tape, is extruded by glue dispensing valve
Glue directly forms adhesive tape, and the adhesive tape cost for making specialty compared with die sinking in prior art is greatly reduced, can be according to the need of client
Ask, corresponding change is made to the plastic emitting mouth-shaped of plastic pin component and meets adhesive tape demand of different shapes；Meanwhile, the plastic pin group
Part is rotatable under the driving of driving means, and all the time direction needs position for dispensing glue to make gum outlet, it is adaptable to the less hole in aperture
Inwall enters carries out dispensing operation with side surface of workpiece.The glue dispensing valve is applied widely, with low cost, is suitable to industrialized mass production
With application.
(2) rotatable special-shaped glue dispensing valve described in the utility model, the motor, bearing block and valve body are fixed on a connection
Plate, the connecting plate is connected to Z axis slide assemblies, and the driving lower edge Z-direction in Z axis slide assemblies moves up and down, Z axis
Z axis slide rail in slide assemblies is arranged at a backboard, and the backboard top is provided with trimming assembly, and the trimming assembly includes micro-
The fine adjustment screw for adjusting screw seat to be adapted to the fine adjustment screw seat, the fine adjustment screw bottom and the connecting plate top contact.
Fine adjustment screw can move up and down with respect to fine adjustment screw seat, by the height for adjusting fine adjustment screw, the backboard of its bottom be played
Fine setting position-limiting action.
Description of the drawings
In order that content of the present utility model is more likely to be clearly understood, it is embodied as below according to of the present utility model
Example simultaneously combines accompanying drawing, and the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the rotatable special-shaped glue dispensing valve described in the utility model embodiment 1；
Fig. 2 is the decomposing schematic representation of the rotatable special-shaped glue dispensing valve described in the utility model embodiment 1；
Fig. 3 is the side view of the rotatable special-shaped glue dispensing valve described in the utility model embodiment 1；
Fig. 4 is the schematic diagram of plastic pin component in rotatable special-shaped glue dispensing valve described in the utility model embodiment 2；
Fig. 5 is the schematic diagram of plastic pin component in rotatable special-shaped glue dispensing valve described in the utility model embodiment 3.
Reference is expressed as in figure：1- motors；2- bearing blocks；3- commutation shaft cores；4- motor bases；The passive and synchronous bands of 5-
Wheel；6- motor drive shaft synchronous pulleys；7- ring-shaped synchronous belts；8- syringe needles；9- plastic pin lock nuts；10- valve bodies；11- cylinders；12- switches turn
Axle；13- shaft bearings；14- packing elements；15- connecting plates；16-Z axle slide rails；17-Z axle slide blocks；18- backboards；19- fine adjustment screw seats；
20- fine adjustment screws；21- support plates；22- compression springs；23- connectors.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of rotatable special-shaped glue dispensing valve, and as Figure 1-3, the rotatable special-shaped glue dispensing valve includes
Plastic pin component, the plastic pin component is connected to a driving means, and the driving means drive the plastic pin component rotation, the glue
The gum outlet sectional view of needle assemblies is consistent with the cross sectional shape of required adhesive tape, and the sectional view and size of the gum outlet can be with
Different shape, such as triangle, circle, rectangle are set to according to the actual requirements.
Specifically, as illustrated, the driving means include the motor 1, transmission mechanism being sequentially connected with, bearing block 2 and change
To shaft core 3, the motor 1 is arranged on a motor base 4, and the transmission mechanism includes being connected to the passive of the commutation shaft core 3
Synchronous pulley 5, the motor drive shaft synchronous pulley 6 and adaptation ring of the motor are connected to around being arranged at the passive and synchronous belt wheel 5, horse
Described up to the ring-shaped synchronous belt 7 outside axle synchronous pulley 6, motor drive shaft synchronous pulley 6 is arranged at the lower section of the motor base 4, motor
1 drives the motor drive shaft synchronous pulley 6 to rotate, and ring-shaped synchronous belt 7 is moved in the presence of frictional force, ring-shaped synchronous belt 7
The passive and synchronous belt wheel 5 is driven to rotate again, so that passive and synchronous belt wheel 5 drives the commutation shaft core 3 to rotate, and plastic pin
Component is connected to commutation shaft core 3, and plastic pin component is driven rotation during commutation shaft core 3 is rotated, and obtains rotatable glue
Needle assemblies.
Further, the plastic pin component includes syringe needle 8 and plastic pin lock nut 9, and one end of the plastic pin lock nut 9 is fixedly connected
In the top of the syringe needle 8, the other end is connected to commutation shaft core 3 bottom, and the rotation of the shaft core 3 that commutates drives the plastic pin lock nut
9 and syringe needle rotate, be suitable to hole wall or face of cylinder gluing, the material of the syringe needle 8 is stainless steel, in the present embodiment, such as figure institute
Show, the gum outlet of the syringe needle 8 is arranged at the side of the syringe needle, and the sectional view of gum outlet for circle.
The plastic pin component is also attached to a plastic emitting mechanism, and the plastic emitting mechanism includes valve body 10, cylinder 11, the valve body
10 are internally provided with a switch shaft 12, and plastic emitting through hole is offered on the switch shaft 12, and the outside of the switch shaft 12 is also
Shaft bearing 13 is arranged with, switch shaft 12 is connected to the cylinder axis of the cylinder 11, and the top of the valve body 10 is connected with a glue
Cylinder 14, the packing element 14 is connected with the valve body 10, and the bottom of valve body 10 is connected due to syringe needle 8, and the internal memory of packing element 14 contains glue, gas
Cylinder 11 is vane-type pneumatic rotary actuator, and the glue in the packing element 14 enters valve body 10, and the cylinder 11 drives the switch shaft
12 rotate, and angle of the plastic emitting through hole with respect to valve body 10 are adjusted, so as to adjust gel quantity.
The motor base 4, the bearing block 2 and valve body 10 are fixedly connected on a connecting plate 15, and then make motor, plastic pin group
Part is indirectly coupled to connecting plate 15, and the connecting plate 15, and can be in the driving of Z axis slide assemblies by being connected to Z axis slide assemblies
Lower edge Z-direction moves up and down, and further, the Z axis slide assemblies may connect to X-axis slide assemblies again and Y-axis is slided
Dynamic component, realizes the Three-axis drive of glue dispensing valve, makes the position of glue dispensing valve can flexible modulation.
The Z axis slide block 17 that the Z axis slide assemblies include Z axis slide rail 16, can slide up and down along the Z axis slide rail 16, institute
State connecting plate 15 to be connected with the Z axis slide block 17, slide along Z axis slide rail 16 with the Z axis slide block 17, and then drive other dispensings
Mechanism slides up and down.The Z axis slide rail 16 is arranged on a backboard 18, and the top of the backboard 18 is provided with trimming assembly, institute
State the fine adjustment screw 20 that trimming assembly is adapted to including fine adjustment screw seat 19 with the fine adjustment screw seat 19, the fine adjustment screw 20
Bottom and the top contact of the connecting plate 15, by adjust fine adjustment screw 20 height, to connecting plate 15 Z-direction height
Position-limiting action is played, the bottom of the backboard 18 is also associated with a support plate 21 vertical with backboard 18, is provided with the support plate 21
Compression spring 22, the top of the compression spring 22 is connected by a connection piece 23 with the connecting plate 15, and the connector 15 is
A connecting piece, it offers through hole, and the elastomeric spring 22 is sheathed on a pole, and the pole runs through the through hole, in connection
When plate 15 moves up and down with Z axis slide block 17, compression spring 22 plays a part of to finely tune connecting plate 15 in Z-direction position.
Embodiment 2
The present embodiment provides a kind of rotatable special-shaped glue dispensing valve, and its structure is roughly the same with embodiment 1, and difference exists
In as shown in figure 4, the gum outlet of syringe needle 8 is arranged at the bottom of the syringe needle 8 in the present embodiment, sectional view is circle.
Embodiment 3
The present embodiment provides a kind of rotatable special-shaped glue dispensing valve, and its structure is roughly the same with embodiment 1, and difference exists
In, as shown in figure 5, the gum outlet of syringe needle 8 is arranged at the bottom of the syringe needle 8 in the present embodiment, it is that syringe needle 8 is carried out to chamfer
The sectional view for arriving is the gum outlet of triangle.
Obviously, above-described embodiment is only intended to clearly illustrate example, and not to the restriction of embodiment.It is right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Among changing the protection domain created still in the utility model.
Claims (10)
1. a kind of rotatable special-shaped glue dispensing valve, it is characterised in that including plastic pin component, the plastic pin component is connected to driving dress
Put, the driving means drive the plastic pin component rotation, gum outlet sectional view and the required adhesive tape of the plastic pin component
Cross sectional shape is consistent.
2. rotatable special-shaped glue dispensing valve according to claim 1, it is characterised in that the driving means include being sequentially connected with
Motor, transmission mechanism, bearing block and commutation shaft core, the motor drives the transmission mechanism motion, the transmission mechanism band
The dynamic commutation shaft core is rotated, and the plastic pin component is connected to the commutation shaft core and can rotate with the commutation shaft core.
3. rotatable special-shaped glue dispensing valve according to claim 2, it is characterised in that the plastic pin component includes syringe needle and glue
Pin lock nut, one end of the plastic pin lock nut is connected to the needle tip, and the other end is connected to the commutation shaft core.
4. rotatable special-shaped glue dispensing valve according to claim 3, it is characterised in that also including plastic emitting mechanism, the plastic emitting
Mechanism includes valve body, cylinder, and the valve inner is provided with a switch shaft, plastic emitting through hole is offered on the switch shaft,
One end of the switch shaft is connected to the cylinder, and the body top is connected with a packing element, and the body base is connected to
The syringe needle.
5. rotatable special-shaped glue dispensing valve according to claim 4, it is characterised in that the motor, bearing block and valve body are consolidated
Due to a connecting plate, the connecting plate is connected to Z axis slide assemblies.
6. rotatable special-shaped glue dispensing valve according to claim 5, it is characterised in that the Z axis slide assemblies include that Z axis are slided
Rail, the Z axis slide block that can be slided up and down along the Z axis slide rail, the connecting plate is connected with the Z axis slide block, with the Z axis slide block
Slide along Z axis slide rail.
7. rotatable special-shaped glue dispensing valve according to claim 6, it is characterised in that the gum outlet is opened in the syringe needle
Bottom or sidepiece, the sectional view of the gum outlet is triangle, circular or rectangle.
8. rotatable special-shaped glue dispensing valve according to claim 7, it is characterised in that the transmission mechanism includes being connected to institute
State the passive and synchronous belt wheel of commutation shaft core, be connected to the motor drive shaft synchronous pulley and adaptation ring of the motor around being arranged at the quilt
Ring-shaped synchronous belt outside dynamic synchronous pulley, motor drive shaft synchronous pulley, the passive and synchronous belt wheel can drive the commutation shaft core
Rotate.
9. rotatable special-shaped glue dispensing valve according to claim 8, it is characterised in that the Z axis slide rail is arranged at a backboard
On, the backboard top is provided with trimming assembly, and the trimming assembly is adapted to including fine adjustment screw seat with the fine adjustment screw seat
Fine adjustment screw, the fine adjustment screw bottom can be with the connecting plate top contact.
10. rotatable special-shaped glue dispensing valve according to claim 9, it is characterised in that the backboard bottom is connected with support plate,
Compression spring is provided with the support plate, the compression spring top is connected by a connection piece with the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621202583.7U CN206153069U (en) | 2016-11-07 | 2016-11-07 | Rotatable heterotypic dispensing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621202583.7U CN206153069U (en) | 2016-11-07 | 2016-11-07 | Rotatable heterotypic dispensing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153069U true CN206153069U (en) | 2017-05-10 |
Family
ID=58658373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621202583.7U Expired - Fee Related CN206153069U (en) | 2016-11-07 | 2016-11-07 | Rotatable heterotypic dispensing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153069U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480131A (en) * | 2018-04-08 | 2018-09-04 | 广东贝贝机器人有限公司 | A kind of earphone dispensing needle head position autocompensation installation |
| CN110976155A (en) * | 2019-12-27 | 2020-04-10 | 重庆秉为科技有限公司 | Rotatory oiling station that can reciprocate in button production |
| CN111036494A (en) * | 2019-12-20 | 2020-04-21 | 歌尔股份有限公司 | Dispensing needle head and dispensing machine |
| CN112275547A (en) * | 2020-10-20 | 2021-01-29 | 北京中石伟业科技无锡有限公司 | Pressure feedback device of dispenser |
| CN114042599A (en) * | 2021-12-20 | 2022-02-15 | 昆明北方红外技术股份有限公司 | double-Z-axis focus-adjustable visual precise dispensing mechanism |
-
2016
- 2016-11-07 CN CN201621202583.7U patent/CN206153069U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480131A (en) * | 2018-04-08 | 2018-09-04 | 广东贝贝机器人有限公司 | A kind of earphone dispensing needle head position autocompensation installation |
| CN111036494A (en) * | 2019-12-20 | 2020-04-21 | 歌尔股份有限公司 | Dispensing needle head and dispensing machine |
| CN111036494B (en) * | 2019-12-20 | 2021-08-27 | 歌尔股份有限公司 | Dispensing needle head and dispensing machine |
| CN110976155A (en) * | 2019-12-27 | 2020-04-10 | 重庆秉为科技有限公司 | Rotatory oiling station that can reciprocate in button production |
| CN112275547A (en) * | 2020-10-20 | 2021-01-29 | 北京中石伟业科技无锡有限公司 | Pressure feedback device of dispenser |
| CN114042599A (en) * | 2021-12-20 | 2022-02-15 | 昆明北方红外技术股份有限公司 | double-Z-axis focus-adjustable visual precise dispensing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20211107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |