CN109174557A - Viscose glue system for Pneumatic reversal valve - Google Patents
Viscose glue system for Pneumatic reversal valve Download PDFInfo
- Publication number
- CN109174557A CN109174557A CN201811074397.3A CN201811074397A CN109174557A CN 109174557 A CN109174557 A CN 109174557A CN 201811074397 A CN201811074397 A CN 201811074397A CN 109174557 A CN109174557 A CN 109174557A
- Authority
- CN
- China
- Prior art keywords
- valve
- viscose glue
- lid
- reversal valve
- pneumatic reversal
- 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.)
- Granted
Links
- 239000003292 glue Substances 0.000 title claims abstract description 46
- 229920000297 Rayon Polymers 0.000 title claims abstract description 17
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 41
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 238000000576 coating method Methods 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 9
- 230000007723 transport mechanism Effects 0.000 claims abstract description 6
- 230000000274 adsorptive effect Effects 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000003068 static effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 230000003028 elevating effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/12—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed after the application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0493—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases using vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The present invention relates to the assembling fields of valve, it is particularly used for the viscose glue system of Pneumatic reversal valve, including rack and rack-mounted transport mechanism, coating area, adhesion zone, plenum chamber, baking vessel and cooling chamber have been sequentially arranged in transport mechanism, coating area is provided with rubber-coated mechanism, and rubber-coated mechanism includes that can carry out the coating unit of gluing to valve and the closure unit for blocking glue according to pre-determined route；Adhesion zone is provided with bonding agency, and bonding agency includes that the absorbing unit for being adsorbed to valve deck and the lid for being bonded to valve deck lid on valve body close unit.When using the technical program, gluing, bonding, static pressure, baking and cooling can be carried out to valve automatically.
Description
Technical field
The present invention relates to the assembling fields of valve, and in particular to the viscose glue system for Pneumatic reversal valve.
Background technique
Reversal valve is the directional control valve with two or more liquid forms and more than two hydraulic fluid ports, is to realize hydraulic oil stream
Communication, cutting and commutation and discharge degree and sequentially-operating control valve, valve includes valve body and covers on valve body
Valve deck, offer runner on valve body.
During bonding assembles reversal valve, the artificial first coating glue on the valve body around runner is needed, then people
Valve deck lid is closed and is squeezed on valve body by work.But there are the non-uniform situations of gluing for artificial gluing, if glue is less than standard volume,
Hole can be left between valve body and valve deck, lead to runner gas leakage；If glue is more than standard volume, closed on valve body by valve deck lid
When, it can be flow in runner more than glue, glue will lead to that runner is rough after solidifying in runner, influence the stream of hydraulic oil
It is dynamic；And valve deck lid is manually closed into the not only great work intensity on valve body, existing simultaneously lid, to close inaccurate and adherency insecure
The problem of.
Summary of the invention
The purpose of the present invention is to provide a kind of collection automatic glue application, bonding, static pressure, toast and be cooled in integrated system.
In order to achieve the above objectives, technical solution of the present invention provides the viscose glue system for being used for Pneumatic reversal valve, including rack
And rack-mounted transport mechanism, coating area, adhesion zone, plenum chamber, baking have been sequentially arranged in the transport mechanism
Room and cooling chamber, the coating area are provided with rubber-coated mechanism, and the rubber-coated mechanism includes that can carry out according to pre-determined route to valve
The coating unit of gluing and closure unit for blocking glue；The adhesion zone is provided with bonding agency, the bonding machine
Structure includes that the absorbing unit for being adsorbed to valve deck and the lid for being bonded to valve deck lid on valve body close unit.
This programme has the technical effect that coating unit is according to set road when the communicated mechanism of valve is sent to coating area
Line carries out gluing to valve, and glue is made to quantify and be uniformly coated on valve body；When valve is sent to adhesion zone, absorbing unit
After being adsorbed to valve deck, unit is closed by lid and closes valve deck lid on valve body, it is high that lid closes precision, and covers and close securely, simultaneously
Since coating unit is quantitative and equably glue is coated on valve body, valve deck lid close on valve body after be not in that glue is flow to
The case where in runner and being not in gas leakage, and reduce the working strength of operator.
Further, the coating unit includes paddle and ball screw assembly, the ball screw assembly, include screw rod and
Nut seat, the screw rod is rotatably dispose on paddle, and first gear is coaxially fixed on screw rod, is installed on the nut seat
There is gluing head；The closure unit includes blocking bar and connecting and can block the plugging plate of gluing head with bar one end is blocked, and is sealed
The blocked shot other end passes through nut seat and is rotatablely connected with paddle, is fixed with second gear, and second gear on the closure bar
It is engaged with first gear.This programme have the technical effect that screw rod rotation during drive first gear rotation, to drive the
The rotation of two gears, and then drive and block bar and plugging plate rotation, to release closure of the plugging plate to gluing head；Screw rod rotation
It drives nut seat mobile simultaneously, and then gluing head is driven to be moved at valve body, gluing head applies valve body according to pre-determined route
Glue；After gluing, screw rod is rotated backward, so that nut seat and gluing head is driven to reset, drive while screw rod rotates backward
No.1 gear rotates backward, so that No. two gears be driven to rotate backward, and then drives and blocks bar and block sheet reset, plugging plate is again
After secondary closure gluing head, prevent gluing head during being moved at next valve body in leak adhesive to valve body.
Further, the rubber-coated mechanism further includes supporting block and removes unit, it is described remove unit include chain and
The sprocket wheel of chain operating is driven, is equipped with slideway in the supporting block, the chain is set in slideway, and chain includes several pins
Axis, the paddle are fixedly connected with one of pin shaft.Having the technical effect that for this programme drives chain in slideway by sprocket wheel
Interior operating can drive paddle mobile, steadily to ensure accurately to coat glue to the corresponding position of valve body.
Further, the bonding agency further includes support plate, and the absorbing unit includes fixed mentioning on the supporting plate
Cylinder and the servo motor that is fixedly connected with lifting cylinder output shaft are risen, is fixed with adsorptive racks on servo motor output shaft, institute
It states and magnet is installed on adsorptive racks；It includes fixed push-and-pull cylinder on the supporting plate and defeated with push-and-pull cylinder that the lid, which closes unit,
The lid that shaft is fixedly connected closes cylinder, and lid closes and is fixed with suction tray on cylinder output shaft, is equipped with electromagnet in the suction tray.
This programme has the technical effect that lifting cylinder drives when support plate drives absorbing unit and lid to close unit and is moved at valve
Servo motor and adsorptive racks are moved at valve deck, and the magnet on adsorptive racks adsorbs valve deck, and lifting cylinder drives servo electricity
Servo motor rotates 180 ° during machine and adsorptive racks reset, so that adsorptive racks is driven to rotate 180 °, what servo motor resetted
Meanwhile push-and-pull cylinder drives lid to close cylinder movement, and when lid, which closes the suction tray on cylinder, to be moved at adsorptive racks, electromagnetism Tie Tong
Electricity adsorbs the valve deck on adsorptive racks, while during support plate drives absorbing unit and lid to close unit and resets, pushing away
Drawing cylinder drives lid to close cylinder reset, after absorbing unit and lid, which close unit, to be resetted, covers conjunction cylinder and drives suction tray mobile, thus
Valve deck lid is closed on valve body.
Further, the opposite two sides of the baking vessel be equipped with opening, opening be equipped with hermatic door, the top of baking vessel or
Side wall is equipped with vacuum pump.This programme have the technical effect that valve toasts under vacuum conditions during, valve deck and valve body it is viscous
Attached power is stronger, and the intensity of valve is bigger.
Further, the indoor temperature of baking is 118-123 DEG C, and valve is 23- toasting indoor baking time
28min.Common glue is promise Thailand glue, the best baking of the glue suggestion to the gluing that has the technical effect that of this programme in the process
Temperature is 217-225 DEG C, during valve body viscose glue, finds that valve deck and valve body are in 118-123 by practical operation many times
Toast 23-28min under conditions of DEG C, the adhesion strength of valve deck and valve body can reach suitable strength, and anti-shearing force is maximum, it is ensured that assembling
Valve afterwards is stronger.
Further, it is fixed with hydraulic press at the top of the plenum chamber, is fixed with stationary. platen on hydraulic press output shaft.We
After the having the technical effect that of case presses valve deck by hydraulic press and stationary. platen, the tight degree of valve deck and valve body can be improved.
Further, spray tube is equipped in the cooling chamber, the top of the cooling chamber is equipped with exhaust fan.The skill of this programme
Art effect is: by spray tube spray water cool down to valve after, under the action of exhaust fan accelerate valve cooling and it is right
Valve is dried, convenient to case valve.
Further, glue container is installed, the glue container is connected to gluing head on paddle.The technical effect of this programme
Be: after the glue in gluing head is insufficient, the glue in glue container can be automatically replenished into gluing head, realize gluing it is continuous into
Row.
Further, the plugging plate is rubber slab.Having the technical effect that for this programme ensures that gluing head offsets with plugging plate
Afterwards, plugging plate can have certain deformation quantity.
Detailed description of the invention
Fig. 1 is the top view of the embodiment of the present invention；
Fig. 2 is the cross-sectional view of supporting block in Fig. 1；
Fig. 3 is the A direction view of Fig. 2；
Fig. 4 is the top view of valve body and valve deck；
Fig. 5 is the B direction view of support plate in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: delivery board 1, valve body 2, valve deck 3, runner 4, plenum chamber 5, baking vessel 6,
Cooling chamber 7, supporting block 10, slideway 11, exhaust fan 12, sprocket wheel 13, chain 14, pin shaft 15, applies 8, No. two cylinders 9 of No.1 cylinder
Offset plate 16, No.1 servo motor 17, screw rod 18, nut seat 19, first gear 20, gluing head 21, block bar 22, plugging plate 23,
Second gear 24, the cylinder 26, four of glue container 25, three cylinder 27, support plate 28,29, No. two servo motors 30 of lifting cylinder,
Adsorptive racks 31, magnet 32, push-and-pull cylinder 33, lid close cylinder 34, suction tray 35, electromagnet 36, hydraulic press 37, vacuum pump 38.
Embodiment is basic as shown in attached drawing 1-5: the viscose glue system for Pneumatic reversal valve as shown in Figure 1, including transmission
Roller, transfer roller are mounted on the rack, and transfer roller is placed with 2 He of valve body for transmitting delivery board 1 as shown in Figure 4 on delivery board 1
Valve deck 3 is provided with runner 4 on valve body 2.
As shown in Figure 1, being from left to right sequentially arranged coating area, adhesion zone, plenum chamber 5, baking vessel 6 and cold on transfer roller
But room 7, coating area, adhesion zone, plenum chamber 5, baking vessel 6 and cooling chamber 7 are both provided with elevating lever, and elevating lever is located at transfer roller
Between gap.Coating area is provided with rubber-coated mechanism, as shown in Figure 1, 2, 3, rubber-coated mechanism include 8, No. two cylinders 9 of No.1 cylinder,
Supporting block 10 removes unit, coating unit and blocks unit.As shown in Figure 1, No.1 cylinder 8 is mounted by means of bolts on machine
On frame, No. two cylinders 9 are bolted on No.1 cylinder output shaft, and No. two cylinder output shafts pass through bolt and supporting block 10
It is fixed.
As shown in Fig. 2, being provided with through-hole in supporting block 10, slideway 11, the shape of slideway 11 and runner 4 are provided in supporting block 10
It is identical.Removing unit includes stepper motor, sprocket wheel 13 and chain 14, and sprocket wheel 13 is located in through-hole, and stepper motor is mounted on support
On block 10, sprocket wheel 13 is fixedly connected with stepper motor output shaft, and chain 14 is laid in slideway 11, and sprocket wheel 13 is nibbled with chain 14
It closes, wherein chain 14 includes several pin shafts 15.
As shown in figure 3, coating unit includes paddle 16, No.1 servo motor 17 and ball screw assembly, paddle 16 with
One of pin shaft 15 of chain 14 is fixedly connected.No.1 servo motor 17 is bolted on paddle 16, ball wire
Thick stick pair includes screw rod 18 and nut seat 19, and 18 upper end of screw rod is fixedly connected with No.1 servo motor output shaft, and 18 lower end of screw rod is same
Axis is fixed with first gear 20, and gluing head 21 is fixedly installed on nut seat 19.Blocking unit includes blocking bar 22 and plugging plate
23, blocking bar 22 is in bent, and the lower end for blocking bar 22 is fixedly connected with plugging plate 23 by pin, plugging plate in the present embodiment
23 be rubber slab, and the upper end for blocking bar 22 is rotatablely connected after nut seat 19 with paddle 16, blocks and coaxially fixes on bar 22
There is second gear 24, second gear 24 is engaged with first gear 20.Glue container 25 is equipped with by bolt on paddle 16, contains glue
Case 25 is provided with promise Thailand glue, and glue container 25 is connected to by hose with the upper end of gluing head 21.
As shown in Figure 1, adhesion zone is provided with bonding agency, as shown in Figure 1,5, bonding agency includes No. three cylinders 26, four
Number cylinder 27, support plate 28, absorbing unit and lid close unit.As shown in Figure 1, No. four cylinders 27 are mounted by means of bolts on machine
On frame, No. three cylinders 26 are bolted on No. four cylinder output shafts, and No. three cylinder output shafts pass through bolt and support plate
28 is fixed.
As shown in figure 5, absorbing unit includes the lifting cylinder 29 being fixed in support plate 28 and exports with lifting cylinder
No. two servo motors 30 that axis is fixedly connected are fixed with adsorptive racks 31 on No. two 30 output shafts of servo motor, pacify on adsorptive racks 31
Equipped with magnet 32.Lid closes unit and includes the push-and-pull cylinder 33 being fixed in support plate 28 and fix company with push-and-pull cylinder output shaft
The lid connect closes cylinder 34, and lid closes and is fixed with suction tray 35 on cylinder output shaft, and electromagnet 36 is equipped in suction tray 35.
In addition it as shown in Figure 1, the top of plenum chamber 5 is fixedly installed with hydraulic press 37, is fixed on 37 output shaft of hydraulic press
Stationary. platen (not shown).The left and right sides of baking vessel 6 is provided with opening, and opening is equipped with hermatic door (not shown),
The top of baking vessel 6 is equipped with vacuum pump 38, and wherein the temperature setting in the present embodiment in baking vessel 6 is 120 DEG C, and valve stops
Baking time in baking vessel 6 is 25min.Spray tube is equipped in cooling chamber 7, spray tube is connected to water source, cooling chamber 7
Top is equipped with exhaust fan 12.
Wherein it should be noted that supporting block 10 and support plate 28 can be connect with mechanical arm in Fig. 1, the movement of mechanical arm
Path is controlled according to computer, to control the movement routine of supporting block 10 and support plate 28, and then saves No.1 cylinder
8,9, No. three cylinders 26 of No. two cylinders and No. four cylinders 27.The movement routine of paddle 16 can also be according to calculating in certain Fig. 3
Machine is controlled, and gluing head 21 can not only be moved according to the path as shown in Fig. 4 dotted line, also can be according to other paths
It is moved.
Specific implementation process is as follows:
Delivery board 1 as shown in Figure 4 is placed on transfer roller as shown in Figure 1, transfer roller transmits conveying from left to right
Plate 1, when delivery board 1 is sent to coating area, the elevating lever of coating area rises, and hinders the right end of delivery board 1 as shown in Figure 4
Gear.
Stepper motor and No.1 servo motor 17 as shown in Figure 3 starting, No.1 servo motor output shaft rotate band at this time
Dynamic screw rod 18 rotates, so that first gear 20 be driven to rotate, and then second gear 24 is driven to rotate, and blocks bar 22 with second gear
Plugging plate 23 is driven to rotate during 24 rotations, to release closure of the plugging plate 23 to gluing head 21.
It drives nut seat 19 mobile while screw rod 18 rotates, and then gluing head 21 is driven to be moved downward to as shown in Figure 4
At the valve body 2 in the most lower left corner；Stepper motor output shaft drives sprocket wheel 13 as shown in Figure 2 to rotate clockwise simultaneously, to drive
Chain 14 in slideway 11 operates clockwise, and then drives paddle 16, No.1 servo motor 17 and gluing as shown in Figure 3
First 21 operating, so that gluing head 21 carries out gluing to valve body 2 according to the path as shown in Fig. 4 dotted line.
After gluing, as shown in figure 3, No.1 servo motor 17 rotates backward, screw rod 18 is driven to rotate backward, thus band
Dynamic nut seat 19 and gluing head 21 move up reset, drive No.1 gear to rotate backward while screw rod 18 rotates backward, from
And drive No. two gears to rotate backward, and then drive and block bar 22 and the reset of plugging plate 23, to gluing head after the reset of plugging plate 23
21 lower ends are blocked.
Then No. two cylinders as shown in Figure 1 export elongate axis, drive supporting block 10 be moved to the leftmost side as shown in Figure 4,
Second valve body, 2 front from bottom to top, and repeat the above steps and gluing is carried out to valve body 2；When the leftmost side as shown in Figure 4
After the completion of whole 2 gluings of valve body, No.1 cylinder 8 as shown in Figure 1 starts, and No. two cylinders 9 is pushed to move right, until completing defeated
The gluing of all valve bodies 2 on plate 1 is sent to operate.
After the completion of 2 gluings of valve body all on delivery board 1, the elevating lever of coating area declines, work of the delivery board 1 in transfer roller
Adhesion zone as shown in Figure 1 is moved under, the elevating lever of adhesive area rises at this time, to the right end of delivery board 1 as shown in Figure 4 into
Row stops.
No. three cylinders 26 starting as shown in Figure 1 at this time, pushes support plate 28 as shown in Figure 5 to move right, and then push away
Dynamic lifting cylinder 29 and No. two servo motors 30 move right, and when adsorptive racks 31 are moved to 3 top of valve deck, lifting cylinder 29 is opened
Dynamic, so that No. two servo motors 30 and adsorptive racks 31 be driven to move down, the magnet 32 on adsorptive racks 31 is right after contacting with valve deck 3
Valve deck 3 is adsorbed, and is then lifted out cylinder 29 and No. two servo motors 30 and adsorptive racks 31 is driven to reset upwards, No. two servo motors
180 ° are rotated during 30 resets, so that adsorptive racks 31 be driven to rotate 180 °；While No. two servo motors 30 reset, push-and-pull
Cylinder 33 drives lid to close cylinder 34 and is moved to the left, when lid, which closes the suction tray 35 on cylinder 34, to be moved at adsorptive racks 31, electromagnetism
Iron 36 is powered, and adsorbs to the valve deck 3 on adsorptive racks 31.Then No. three cylinders 26 as shown in Figure 1 drive support plate 28 to
Reset is moved left, push-and-pull cylinder 33 as shown in Figure 5 drives lid to close cylinder 34 and moves right reset during this, when No. three cylinders
After 26 close the reset of cylinder 34 with lid, lid as shown in Figure 5 closes the starting of cylinder 34 and simultaneously suction tray 35 is driven to move down, thus by valve
The lid of lid 3 closes on valve body 2, and then electromagnet 36 powers off, and lid closes cylinder 34 and suction tray 35 is driven to move up reset, such as Fig. 1 institute
No. three cylinders 26 shown are again started up, and push support plate 28 to move right, so that 31 face of adsorptive racks such as Fig. 4 as shown in Figure 5
The most intermediate one piece of valve deck 3 in shown the top, and repeat the above steps and close the lid of valve deck 3 on valve body 2；When most upper as shown in Figure 4
After the lid of whole valve decks 3 of side closes on valve body 2, No. four cylinders 27 starting as shown in Figure 1 pushes No. three cylinders 26 to moving down
It is dynamic, until closing valve decks 3 all on delivery board 1 lid on valve body 2.
After valve decks 3 all on delivery board 1 lid closes on valve body 2, the elevating lever decline of adhesion zone, delivery board 1 is being transmitted
Plenum chamber 5 as shown in Figure 1 is moved under the action of roller, hydraulic press 37 starts at this time, and 37 output shaft of hydraulic press drives stationary. platen
It is mobile, after the valve deck 3 in stationary. platen and valve body 2 contacts, valve deck 3 is squeezed, keeps valve deck 3 be bonded securely with valve body 2.
Then delivery board 1 is moved to baking vessel 6 under the action of transfer roller, manually closes the hermatic door of baking vessel 6, and start vacuum
Pump 38,120 DEG C at a temperature of baking 25min is carried out to valve.Delivery board 1 moves under the action of transfer roller after opening hermatic door
It moves to cooling chamber 7, the water that spray tube sprays cools down valve, while the exhaust fan 12 at 7 top of cooling chamber generates evaporation
Heat take away, and accelerate the flowing of air, when baking after valve be quickly cooled down.
Claims (10)
1. being used for the viscose glue system of Pneumatic reversal valve, including rack and rack-mounted transport mechanism, it is characterised in that:
Coating area, adhesion zone, plenum chamber, baking vessel and cooling chamber are sequentially arranged in the transport mechanism, the coating area is provided with
Rubber-coated mechanism, the rubber-coated mechanism includes can be according to pre-determined route to the coating unit of valve progress gluing and for blocking glue
The closure unit of water；The adhesion zone is provided with bonding agency, and the bonding agency includes the suction for being adsorbed to valve deck
Coupon is first and closes unit for valve deck lid to be bonded to the lid on valve body.
2. the viscose glue system according to claim 1 for Pneumatic reversal valve, it is characterised in that: the coating unit includes
Paddle and ball screw assembly, the ball screw assembly, include screw rod and nut seat, and the screw rod is rotatably dispose on paddle,
And first gear is coaxially fixed on screw rod, gluing head is installed on the nut seat；The closure unit include block bar with
And it is connect and can block the plugging plate of gluing head with bar one end is blocked, it blocks the bar other end and passes through nut seat and rotated with paddle
It connects, is fixed with second gear on the closure bar, and second gear is engaged with first gear.
3. the viscose glue system according to claim 2 for Pneumatic reversal valve, it is characterised in that: the rubber-coated mechanism also wraps
It includes supporting block and removes unit, the unit of removing includes chain and the sprocket wheel for driving chain operating, is set in the supporting block
There is slideway, the chain is set in slideway, and chain includes several pin shafts, the paddle and the fixed company of one of pin shaft
It connects.
4. being used for the viscose glue system of Pneumatic reversal valve according to claim 1 or described in 3 any one, it is characterised in that: described
Bonding agency further includes support plate, and the absorbing unit includes fixed lifting cylinder on the supporting plate and defeated with lifting cylinder
The servo motor that shaft is fixedly connected is fixed with adsorptive racks on servo motor output shaft, is equipped with magnet on the adsorptive racks；Institute
Stating lid and closing unit includes that the push-and-pull cylinder fixed on the supporting plate and the lid being fixedly connected with push-and-pull cylinder output shaft close cylinder,
Lid closes and is fixed with suction tray on cylinder output shaft, is equipped with electromagnet in the suction tray.
5. the viscose glue system according to claim 4 for Pneumatic reversal valve, it is characterised in that: the baking vessel is opposite
Two sides are equipped with opening, and opening is equipped with hermatic door, and the top of baking vessel or side wall are equipped with vacuum pump.
6. according to claim 1, being used for the viscose glue system of Pneumatic reversal valve described in 2,3,5 any one, it is characterised in that: institute
Stating the indoor temperature of baking is 118-123 DEG C, and valve is 23-28min toasting indoor baking time.
7. the viscose glue system according to claim 6 for Pneumatic reversal valve, it is characterised in that: the top of the plenum chamber
It is fixed with hydraulic press, is fixed with stationary. platen on hydraulic press output shaft.
8. according to claim 1, being used for the viscose glue system of Pneumatic reversal valve described in 2,3,7 any one, it is characterised in that: institute
It states and is equipped with spray tube in cooling chamber, the top of the cooling chamber is equipped with exhaust fan.
9. being used for the viscose glue system of Pneumatic reversal valve according to claim 2,3 any one, it is characterised in that: paddle
On glue container is installed, the glue container is connected to gluing head.
10. the viscose glue system according to claim 9 for Pneumatic reversal valve, it is characterised in that: the plugging plate is rubber
Offset plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811074397.3A CN109174557B (en) | 2018-09-14 | 2018-09-14 | Adhesive system for pneumatic control reversing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811074397.3A CN109174557B (en) | 2018-09-14 | 2018-09-14 | Adhesive system for pneumatic control reversing valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109174557A true CN109174557A (en) | 2019-01-11 |
| CN109174557B CN109174557B (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811074397.3A Active CN109174557B (en) | 2018-09-14 | 2018-09-14 | Adhesive system for pneumatic control reversing valve |
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| CN (1) | CN109174557B (en) |
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| CN108480144A (en) * | 2018-06-06 | 2018-09-04 | 付德平 | A kind of glass cup lid automatically dropping glue patch device |
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2018
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| CN202789934U (en) * | 2012-08-23 | 2013-03-13 | 深圳市智源鹏发科技有限公司 | Automatic dispensing chip mounter |
| US20140347464A1 (en) * | 2013-05-21 | 2014-11-27 | Tokyo Electron Limited | Coating apparatus and liquid surface detecting method |
| CN104338643A (en) * | 2013-08-06 | 2015-02-11 | 罗巴泰克股份公司 | Apparatus for dispensing flowable substances |
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| CN109174557B (en) | 2020-05-15 |
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