CN110152949A - A kind of varnish systems of PDC drill bit - Google Patents
A kind of varnish systems of PDC drill bit Download PDFInfo
- Publication number
- CN110152949A CN110152949A CN201910596677.9A CN201910596677A CN110152949A CN 110152949 A CN110152949 A CN 110152949A CN 201910596677 A CN201910596677 A CN 201910596677A CN 110152949 A CN110152949 A CN 110152949A
- Authority
- CN
- China
- Prior art keywords
- drill bit
- hothouse
- guide
- web plate
- paint room
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002966 varnish Substances 0.000 title claims abstract description 14
- 239000003973 paint Substances 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000007605 air drying Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 230000003139 buffering effect Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims abstract description 4
- 230000003319 supportive effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 9
- 239000000872 buffer Substances 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000001035 drying Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000004033 plastic Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000007654 immersion Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding 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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- 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
- B05C15/00—Enclosures for apparatus; Booths
-
- 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
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
-
- 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
- B05D3/0406—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 the gas being air
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of varnish systems of PDC drill bit, including upper paint room and hothouse, air drying type buffering material guide mechanism is provided in hothouse, feed conveyor belt is provided at the feed inlet of upper paint room, the guide slideway and the open communication at the top of hothouse, the discharge outlet of hothouse that the discharge gate of upper paint room is formed by the external wall section that upper paint room is obliquely installed are provided with discharge belt；Guide web plate is tiltedly installed between two sidewalls on upper paint room, the low side upper surface of guide web plate is embedded with separation folded plate, the external wall section upper end that upper paint room is obliquely installed is provided with support web plate, reset spring is connected between the external wall section that the upper end of support web plate and upper paint room are obliquely installed, the lower end of support web plate is hinged with support stock guide, feed conveyor belt is provided with reciprocal pusher with separating between folded plate, separate and be provided with traction drive mechanism between folded plate and support stock guide；Compared with prior art, the present invention improving the japanning quality and efficiency of PDC drill bit.
Description
Technical field
The present invention relates to drill bit processing technique fields, and in particular to a kind of varnish systems of PDC drill bit.
Background technique
PDC drill bit, that is, polycrystalline diamond compact bit, including drill body, one end of drill body be connected with for
Drilling machine connected connector is welded with multiple chip wings along its circumferential direction on other end outer wall；PDC drill bit adds in completion welding
After work, needs to make lacquerer thereon, keep its appearance beautiful and it can be protected.
Spray gun is typically now held by the way of artificial, japanning work is carried out to the PDC drill bit processed, need constantly
Overturning PDC drill bit its surface can be sprayed, then do moving to the PDC drill bit of first-class paint in drying box
It is dry；There is non-uniform problem of painting during painting to PDC drill bit, and holds during mobile PDC drill bit
Easily the paint that PDC drill bit surface sprays is wiped out, influences the japanning quality of PDC drill bit, while this process uses manual type
It carries out, working efficiency is low.
Summary of the invention
For the deficiency in the presence of the prior art, the purpose of the present invention is to provide a kind of varnish systems of PDC drill bit,
To solve in the prior art, the japanning quality of PDC drill bit, and ineffective problem.
To achieve the above object, present invention employs the following technical solutions: a kind of varnish systems of PDC drill bit, including
Upper paint room and hothouse are provided with feed inlet and discharge gate, the top of hothouse on the two sidewalls being oppositely arranged on the upper paint room
To be open, it is provided with discharge port on the downside side wall of hothouse, air drying type buffering material guide mechanism is provided in hothouse, upper paint room
Feed conveyor belt is provided at feed inlet, the guide that the discharge gate of upper paint room is formed by the external wall section that upper paint room is obliquely installed is sliding
Open communication at the top of road and hothouse, the discharge outlet of hothouse are provided with discharge belt；Air drying type buffers material guide mechanism
For that will enter after dry indoor PDC drill bit is air-dried and air-dried to PDC drill bit buffer deceleration and from the discharging of hothouse
Mouth export；
Guide web plate, guide net are tiltedly installed on the upper paint room between the feed inlet opened up and the two sidewalls of discharge gate
High-end one end to be connected with feed inlet of plate, the low side upper surface of guide web plate are embedded with the separation folding flushed with its upper surface
Plate, its upper surface slide of external wall section upper end edge fitting that upper paint room is obliquely installed are provided with support web plate, support the upper end of web plate
It is connected with reset spring between the external wall section being obliquely installed with upper paint room, supports the lower end of web plate to be hinged with arranged in a crossed manner with it
Support stock guide, feed conveyor belt is provided with reciprocal pusher with separating between folded plate, separation folded plate and support stock guide it
Between be provided with traction drive mechanism；
Reciprocal pusher is used to be made to separate with the power of feed conveyor belt folded plate and carries out upper and lower move back and forth guide net
The PDC drill bit that plate low side completes japanning is continuously exported from the discharge gate of upper paint room；The PDC drill bit imported on support web plate passes through
Self weight is slided along the external wall section that upper paint room is obliquely installed while traction drive mechanism is to separate the power drive that folded plate moves back and forth
Stock guide rotation is supported to import PDC drill bit in the middle part of the top opening of hothouse；And the indoor paint height of japanning is in guide net
Between the vertical height midpoint of plate and discharge gate.
Compared with the prior art, the invention has the following beneficial effects:
1, the PDC drill bit processed is imported on guide web plate from the feed inlet of upper paint room by feed conveyor belt, in PDC
The sliding below guide web plate under drill bit self gravitation effect, into the indoor paint of japanning in immersion is used to PDC drill bit
Mode carry out japanning work, japanning is uniform；The PDC drill bit of first-class paint passes through reciprocal pusher with the power of feed conveyor belt
Structure makes to separate the upper and lower reciprocating motion of folded plate progress for the PDC drill bit of guide web plate low side completion japanning continuously from upper paint room
Discharge gate export is slipped on support web plate, makes that web plate is supported to set along the inclination of upper paint room under the self gravitation effect of PDC drill bit
The external wall section slide downward set；Traction drive mechanism driving support stock guide is passed through with the power for separating folded plate reciprocating movement simultaneously
When rotation makes that web plate is supported to slide the external wall section low side that supreme paint room is obliquely installed, by supporting stock guide by PDC drill bit
It imports in the middle part of the top opening of hothouse；Material guide mechanism is buffered by the indoor air drying type of drying air-dry and after air drying
It is imported on discharge belt to PDC drill bit buffer deceleration and from the discharge port of hothouse；Whole process is convenient, fast, improves
Automation of the PDC drill bit in japanning and drying process, improves work efficiency；
2, external wall section, support stock guide and the traction drive mechanism that guide web plate, reset spring, upper paint room are obliquely installed
It designs to realize that PDC is bored using the power of the elastic force of reset spring, the gravity of PDC drill bit itself and feed conveyor belt
The transfer of head reduces damage of PDC drill bit during transfer to japanning quality, improves the japanning quality of PDC drill bit.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description include: upper paint room 1, hothouse 2, feed inlet 3, discharge gate 4, discharge port 5, into
Expect conveyer belt 6, external wall section 7, discharge belt 8, guide web plate 9, separation folded plate 10, inclination push plate portion 101, vertical lattice
102, support web plate 11, reset spring 12, support stock guide 13, the second belt wheel 14, drive rod 15, driving voussoir 16, mandril 17,
Installation cavity 18, lead-in guide roller 19, outlet deflector roll 20, gear 21, driving line 22, draught line 23, jet thrust 24, support spring 25,
Cushioning supportive plate 26, support baseboard 261, elastic rubber layer 262, supporting table 27, collecting tank 28, collecting tank 29.
Embodiment
Referring to fig. 1 and fig. 2: a kind of varnish systems of PDC drill bit, including upper paint room 1 and hothouse 2, the japanning
Feed inlet 3 and discharge gate 4 are provided on the two sidewalls being oppositely arranged on room 1, the top of hothouse 2 is opening, the downside of hothouse 2
It is provided with discharge port 5 on side wall, air drying type buffering material guide mechanism is provided in hothouse 2, is provided at the feed inlet 3 of upper paint room 1
Feed conveyor belt 6, the guide slideway and drying that the discharge gate 4 of upper paint room 1 is formed by the external wall section 7 that upper paint room 1 is obliquely installed
The open communication at the top of room 2 is provided with discharge belt 8 at the discharge port 5 of hothouse 2；Air drying type buffering material guide mechanism is used for
Will the PDC drill bit that enter in hothouse 2 air-dried and air-dried after to PDC drill bit buffer deceleration and from the discharge port of hothouse 25
Export；Guide web plate 9, guide are tiltedly installed between the feed inlet 3 opened up and the two sidewalls of discharge gate 4 on the upper paint room 1
The design of web plate 9 is placed in 9 top of guide web plate to PDC to enable the paint stored in upper paint room 1 to pass through guide web plate 9
Drill bit carries out the work of immersion japanning, high-end one end to be connected with feed inlet 3 of guide web plate 9, on the low side of guide web plate 9
Surface is embedded with the separation folded plate 10 flushed with its upper surface, its upper surface of 7 upper end edge of external wall section that upper paint room 1 is obliquely installed is sliding
Dynamic fitting is provided with support web plate 11, is connected between the external wall section 7 for supporting the upper end of web plate 11 and upper paint room 1 to be obliquely installed multiple
The lower end of position spring 12, support web plate 11 is hinged with the support stock guide 13 arranged in a crossed manner with it, and feed conveyor belt 6 is rolled over separating
It is provided with reciprocal pusher between plate 10, separates and is provided with traction drive mechanism between folded plate 10 and support stock guide 13；It is past
Multiple pusher is used to be made to separate with the power of feed conveyor belt 6 folded plate 10 and moved back and forth above and below by 9 low side of guide web plate
The PDC drill bit for completing japanning is continuously exported from the discharge gate 4 of upper paint room 1；The PDC drill bit imported on support web plate 11 passes through certainly
Weight is slided along the external wall section 7 that upper paint room 1 is obliquely installed while traction drive mechanism is driven with the power for separating the reciprocating movement of folded plate 10
Dynamic support stock guide 13 rotation imports PDC drill bit in the middle part of the top opening of hothouse 2；And the paint height in upper paint room 1 exists
Between the vertical height midpoint and discharge gate 4 of guide web plate 9；Defining for paint height keeps PDC drill bit sliding along guide web plate 9
It can be submerged during falling, and the paint liquid level in upper paint room 1 is too low when will timely add, in order to avoid influence japanning
Work.
Feed conveyor belt 6 in the present invention includes driven roller, is coaxially connected with first pulley, reciprocal pusher in driven roller
Structure includes the second belt wheel 14 for being rotatably arranged in paint room 1 and being located at 9 lower section of guide web plate, first pulley and the second belt wheel 14
It is driven by belt, drive rod 15 is rotatably connected on the eccentric position of the second belt wheel 14, is rotatablely connected on drive rod 15
There is the driving voussoir 16 with 2 basal sliding of hothouse clamping, is slided on the inclined-plane at 16 top of driving voussoir and mutually have mandril 17, pushed up
Bar 17 passes through guide web plate 9 and is fixedly linked with folded plate 10 is separated；Belt is pierced by it from the side wall of upper paint room 1 and is freely rotated, and passes through
First plastic seal, which is jumped the queue, is sealed the hole that belt passes through；In order to improve the stability of driving voussoir 16, in driving voussoir
Stiff spring is connected between 16 and the inner wall of upper paint room 1.
Installation cavity 18 is provided in the 4 downside side wall of discharge gate of upper paint room 1, traction drive mechanism includes being rotatably arranged on peace
The gear 21 that the lead-in guide roller 19 behave affectedly in 18, outlet deflector roll 20 and two are engaged, two gears 21 coaxial connected kinking
Axis and two gears 21 are provided with reduction torsion spring, and 18 bottom chamber wall of installation cavity is provided with the entrance hole being connected to in upper paint room 1, japanning
7 low side of external wall section that room 1 is obliquely installed is provided with the outlet hole being connected to in installation cavity 18, separates connection driving line on folded plate 10
22, driving line 22 is fixed after being wrapped in one of winding shaft after being oriented to after entrance hole by lead-in guide roller 19,
Draught line 23 is connected on support stock guide 13, draught line 23 is wrapped in another after being oriented to after outlet hole by outlet deflector roll 20
It is fixed in an outer winding shaft；It is jumped the queue by the second plastic seal and entrance hole is sealed, draught line 23 passes through second
Plastic seal, which is jumped the queue, to be carried out free to slide, and the second plastic seal, which is jumped the queue, avoids the paint in paint room 1 from entering in installation cavity 18；It is logical
Cross two gears 21, two winding shafts, two reduction torsion springs, lead-in guide roller 19, outlet deflector roll 20, draught line 23 and the structure for driving line 22
Design and connection type support web plate 11 in the elasticity of reset spring 12 in order to during separate 10 upward sliding of folded plate
7 upward sliding of external wall section that paint room 1 is obliquely installed in reset response lower edge keeps the PDC drill bit imported by separation folded plate 10 sliding
It falls on support web plate 11, support web plate 11 makes PDC drill bit in support web plate 11 with the set-up mode of stock guide 13 is supported
Upper stopping sliding avoiding the excessive quality for influencing its japanning of PDC drill bit slippage, and reduces PDC drill bit and enter in hothouse 2
Speed；During separating 10 slide downward of folded plate, pass through the reset masterpiece of the reduction torsion spring on coupled gear 21
Take-up work is carried out with it is rotated backward；And then another gear 21 is driven to be rotated backward, engaged therewith multiple
Position torsional spring effect also carries out take-up work, the external wall section 7 for being obliquely installed the support web plate 11 for being loaded with PDC drill bit in upper paint room 1
During slide downward, support stock guide 13 rotates, and supports web plate 11 and the angle between stock guide 13 is supported to increase, when
When support web plate 11 slides to the bottom for the external wall section 7 that paint room 1 is obliquely installed, the PDC drill bit on web plate 11 is supported to pass through support
The importing of the stock guide 13 open-topped middle part of hothouse 2, which is fallen, is dried work.
The air drying type buffering material guide mechanism of use includes in the uniformly distributed multiple jet thrusts 24 of 2 upper inside walls of hothouse and dry
The cushioning supportive plate 26 that dry 2 bottom of room is connected by multiple support springs 25, cushioning supportive plate 26 are obliquely installed, cushioning supportive plate
26 low side is one end of the discharge port 5 close to hothouse 2；Cushioning supportive plate 26 includes the support bottom being connected with support spring 25
Plate 261 and the elastic rubber layer 262 for being connected to 261 upper surface of support baseboard；Dry gas is accessed in hothouse 2 from jet thrust 24
The paint of PDC drill bit surface adhesion is dried in middle ejection, and the spout of jet thrust 24 upward, makes the gas of the ejection of jet thrust 24
Obliquely, PDC drill bit has a upward resistance to body during whereabouts in hothouse 2, reduces PDC drill bit and elastic rubber
Impact force when layer 262 contacts；By the buffer function of elastic rubber layer 262 and support spring 25, make that PDC drill bit is steady, nothing
Damage moves down after contacting with elastic rubber layer 262.
The separation folded plate 10 of use includes inclination push plate portion 101 and the connection being embedded in the low side upper surface of guide web plate 9
In the high-end vertical lattice 102 in inclination push plate portion 101, vertical lattice 102 is worn from guide web plate 9 to its freedom below
Sliding；During tilting push plate portion 101 PDC drill bit for completing japanning is pushed to move up, by vertical lattice 102 to leading
The PDC drill bit of 9 upside of material web plate is separated, and the PDC drill bit of 9 upside of guide web plate is avoided to be slipped to the low side of guide web plate 9
Influence the reset in inclination push plate portion 101.
This system further includes supporting table 27, and upper paint room 1 and hothouse 2 are arranged in supporting table 27, is provided in supporting table 27
Collecting tank 28,7 low side of external wall section that upper paint room 1 is obliquely installed are provided with collecting tank 29, collecting tank 29 and collecting tank 28 by opening up
Deflector hole connection in upper 1 side wall of paint room；PDC drill bit by completing japanning imports the external wall section 7 that upper paint room 1 is obliquely installed
On support web plate 11 on；Support web plate 11 is designed to that web plate form makes the excess paint adhered on PDC drill bit drop onto japanning
It is imported in collecting tank 28 and is collected by deflector hole after being flowed in the external wall section 7 that room 1 is obliquely installed on collecting tank 29, reduce oil
The waste of paint, while paint being avoided to flow into hothouse 2.
It is led in use, being slipped to the feed inlet 3 that the PDC drill bit processed is transported to upper paint room 1 by feed conveyor belt 6
Expect the high-end of web plate 9, along 9 slide downward of guide web plate under the gravity of PDC drill bit itself, is gradually immersed in paint room 1
In interior paint, PDC drill bit is completed to be slipped in inclination push plate portion 101 after japanning；Feed conveyor belt 6 is turned by driven roller driving
Dynamic, first pulley, to be rotated by belt turn drives second tape wheel 14, turns driven roller with its synchronous rotation in the course of rotation
The second dynamic belt wheel 14 makes that voussoir 16 is driven to reciprocatingly slide in upper 1 bottom of paint room by drive rod 15, drives voussoir 16 reciprocal
It carries out sliding with mandril 17 during sliding to offset, 17 drive incline push plate portion 101 of mandril is in guide web plate 9 and upper paint room 1
Discharge gate 4 between moved back and forth above and below, vertical lattice 102 with inclination push plate portion 101 synchronize movement；In order to
Stability of the inclination push plate portion 101 in reciprocatory movement is improved, is provided on the inner wall of upper paint room 1 and inclination push plate portion
101 carry out the slideway of sliding clamping, and the movement in inclination push plate portion 101 is oriented to and is supported；It is upward in inclination push plate portion 101
In moving process, push plate portion 101 is tilted by the PDC drill bit above it is slipped to and carries out the discharge gate 4 for being pushed to upper paint room 1 upwards
Place imports on the support web plate 11 in the external wall section 7 that upper paint room 1 is obliquely installed；Under PDC drill bit self gravity, web plate 11 is supported
7 slide downward of external wall section being obliquely installed along upper paint room 1, reset spring 12 extend, and inclination push plate portion 101 imports PDC drill bit
Slide downward is resetted after on support web plate 11, is tilted push plate portion 101 and is passed through traction drive mechanism during slide downward
Driving make that stock guide 13 is supported to rotate, when support web plate 11 slides to the bottom of the external wall section 7 that upper paint room 1 is obliquely installed
When, supporting stock guide 13 and supporting the angle between web plate 11 is 180 degree, by support stock guide 13 by PDC drill bit from drying
It is imported in the middle part of 2 top opening of room；PDC drill bit is carried out during hothouse 2 falls by the drying gas that jet thrust 24 sprays
It is fallen on after drying on elastic rubber layer 262, support spring 25 is shunk, and dried PDC drill bit is with cushioning supportive plate 26 to downslide
Dynamic, when the channel formed on cushioning supportive plate 26 is connected to the discharge port 5 of hothouse 2, dried PDC drill bit is from hothouse
2 export of discharge port 5, which is slipped on discharge belt 8, transports.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (7)
1. a kind of varnish systems of PDC drill bit, which is characterized in that opposite on the upper paint room to set including upper paint room and hothouse
Feed inlet and discharge gate are provided on the two sidewalls set, the top of hothouse is opening, is provided with discharging on the downside side wall of hothouse
Mouthful, it is provided with air drying type buffering material guide mechanism in hothouse, is provided with feed conveyor belt at the feed inlet of upper paint room, upper paint room
Open communication at the top of the guide slideway and hothouse of the external wall section formation that discharge gate is obliquely installed by upper paint room, hothouse
Discharge outlet is provided with discharge belt；Air drying type buffers material guide mechanism and carries out wind for that will enter dry indoor PDC drill bit
It is exported to PDC drill bit buffer deceleration after dry and air-dried and from the discharge port of hothouse；
Guide web plate is tiltedly installed on the upper paint room between the feed inlet opened up and the two sidewalls of discharge gate, guide web plate
High-end one end to be connected with feed inlet, the low side upper surface of guide web plate are embedded with the separation folded plate flushed with its upper surface,
The fitting of its upper surface slide of external wall section upper end edge that upper paint room is obliquely installed is provided with support web plate, support the upper end of web plate with it is upper
It is connected with reset spring between the external wall section that paint room is obliquely installed, the lower end of web plate is supported to be hinged with the support arranged in a crossed manner with it
Stock guide, feed conveyor belt are provided with reciprocal pusher with separating between folded plate, separate and set between folded plate and support stock guide
It is equipped with traction drive mechanism；
Reciprocal pusher is used to that the progress of separation folded plate to be made to move back and forth above and below with the power of feed conveyor belt guide web plate is low
The PDC drill bit that japanning is completed at end is continuously exported from the discharge gate of upper paint room；The PDC drill bit imported on support web plate passes through self weight
Traction drive mechanism is supported simultaneously with the power drive for separating folded plate reciprocating movement for the external wall section sliding being obliquely installed along upper paint room
Stock guide rotation imports PDC drill bit in the middle part of the top opening of hothouse；And the indoor paint height of japanning is in guide web plate
Between vertical height midpoint and discharge gate.
2. a kind of varnish systems of PDC drill bit according to claim 1, it is characterised in that: the feed conveyor belt includes
Driven roller, is coaxially connected with first pulley in driven roller, and reciprocal pusher includes being rotatably arranged on and positioned at leading japanning the room in
Expect the second belt wheel below web plate, first pulley is driven with the second belt wheel by belt, on the eccentric position of the second belt wheel
It is rotatably connected to drive rod, the driving voussoir with hothouse basal sliding clamping is rotatably connected on drive rod, drives voussoir top
It is slided on the inclined-plane in portion and mutually has mandril, mandril passes through guide web plate and is fixedly linked with folded plate is separated.
3. a kind of varnish systems of PDC drill bit according to claim 1 or 2, it is characterised in that: the discharge of the upper paint room
It is provided with installation cavity in side wall on the downside of mouthful, traction drive mechanism includes the lead-in guide roller being rotatably arranged in installation cavity, outlet deflector roll
The gear being engaged with two, the winding shaft and two gears that two gears are coaxially connected are provided with reduction torsion spring, installation cavity bottom
Portion's cavity wall is provided with the entrance hole being connected to in japanning room, and the external wall section low side that upper paint room is obliquely installed is provided with to be connected to in installation cavity
Outlet hole, separate folded plate on connection driving line, driving line pass through entrance hole after by lead-in guide roller guiding after wind wherein
It is fixed after in one winding shaft, supports and be connected with draught line on stock guide, draught line is led after passing through outlet hole by outlet
It is wrapped in another winding shaft and is fixed after roller guide.
4. a kind of varnish systems of PDC drill bit according to claim 1, it is characterised in that: the air drying type buffers guide
Mechanism includes being connected in hothouse bottom by multiple support springs in the uniformly distributed multiple jet thrusts of hothouse upper inside walls
Cushioning supportive plate, cushioning supportive plate are obliquely installed, and the low side of cushioning supportive plate is one end of the discharge port close to hothouse.
5. a kind of varnish systems of PDC drill bit according to claim 4, it is characterised in that: the cushioning supportive plate includes
The support baseboard that is connected with support spring and the elastic rubber layer for being connected to support baseboard upper surface.
6. a kind of varnish systems of PDC drill bit according to claim 1 or 2, it is characterised in that: the separation folded plate includes
It is embedded the vertical lattice high-end with inclination push plate portion is connected in the inclination push plate portion of the low side upper surface of guide web plate, vertically
Lattice is worn from guide web plate to its is free to slide below.
7. a kind of varnish systems of PDC drill bit according to claim 1, it is characterised in that: it further include supporting table, upper paint room
It is arranged in supporting table with hothouse, collecting tank is provided in supporting table, the external wall section low side that upper paint room is obliquely installed is provided with liquid collecting
Slot, collecting tank and collecting tank are connected to by the deflector hole being provided in upper paint room side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596677.9A CN110152949A (en) | 2019-06-27 | 2019-06-27 | A kind of varnish systems of PDC drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910596677.9A CN110152949A (en) | 2019-06-27 | 2019-06-27 | A kind of varnish systems of PDC drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110152949A true CN110152949A (en) | 2019-08-23 |
Family
ID=67637861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910596677.9A Pending CN110152949A (en) | 2019-06-27 | 2019-06-27 | A kind of varnish systems of PDC drill bit |
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| Country | Link |
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| CN (1) | CN110152949A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893390A (en) * | 2019-12-07 | 2020-03-20 | 钟明峰 | Paint coating equipment for valve machining |
-
2019
- 2019-06-27 CN CN201910596677.9A patent/CN110152949A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893390A (en) * | 2019-12-07 | 2020-03-20 | 钟明峰 | Paint coating equipment for valve machining |
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Address after: 443001 Three Gorges private science and Technology Park, Hubei, Yichang Applicant after: Yichang Shenda Technology Co.,Ltd. Address before: 443001 Three Gorges private science and Technology Park, Hubei, Yichang Applicant before: YICHANG SHENDA PETROMACHINE Co.,Ltd. |
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Application publication date: 20190823 |