CN105346054B - A kind of rubber extruding spray equipment - Google Patents
A kind of rubber extruding spray equipment Download PDFInfo
- Publication number
- CN105346054B CN105346054B CN201510914083.XA CN201510914083A CN105346054B CN 105346054 B CN105346054 B CN 105346054B CN 201510914083 A CN201510914083 A CN 201510914083A CN 105346054 B CN105346054 B CN 105346054B
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- CN
- China
- Prior art keywords
- rubber strip
- water channel
- umbrella
- spray equipment
- water
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92923—Calibration, after-treatment or cooling zone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Nozzles (AREA)
Abstract
The present invention relates to a kind of rubber extruding spray equipment, solve current rubber strip spray equipment water impact and easily impact shallow hole on rubber strip, and the problem of current are difficult to cover rubber strip whole width.The present apparatus includes the delivery chute of conveying rubber strip, is provided with feed pipe above delivery chute, feed pipe is uniformly provided with some nozzles along rubber strip conveying direction, it is characterised in that：The nozzle includes nozzle body, nozzle body is provided with vertical water channel, water channel upper end connects with feed pipe, water channel lower port is in flared horn mouth, the downside of water channel lower port is provided with the umbrella shape regulating block that can be adjusted up and down, the top surface of umbrella shape regulating block is the conical surface, and conical surface axis aligns the axis of water channel.Water curtain coverage of the present invention is big, and uniformly drippage, and the impact to rubber strip is reduced, and avoids producing shallow hole；By the cooperation of coarse adjustment screw thread and thin tuning screw thread, the position of umbrella shape regulating block is adjusted, water yield adjusting and water curtain shape.
Description
Technical field
The invention belongs to rubber-moulding apparatus field, is related to a kind of rubber extruding spray equipment.
Background technology
Rubber strip production is typically molded using Rubber Extruder, and rubber raw materials are liquid state in an extruder, therefore, just
It is higher from Rubber Extruder extruded rubber bar temperature, and form is softer, is easily deformed.Therefore, one on rear side of Rubber Extruder
As spray equipment is set, spraying cooling is carried out to the rubber strip of extrusion, hardens rubber strip.Traditional rubber strip spray equipment one
As use the sparge pipe consistent with rubber strip conveying direction, sparge pipe alignment rubber strip sets water clock hole, by spray droplet to rubber
In adhesive tape.Because freshly extruded rubber strip is softer, the drop of the direct water clock of spray liquid is larger, drips to caused impact on rubber strip
Shallow hole is often formed on rubber strip, influences product quality, and the nozzle of Rubber Extruder is generally adjustable structure,
The rubber strip size of extrusion also changes therewith, when rubber strip width is larger, spray liquid using direct water clock form without
Method covers the width of rubber, causes rubber strip width inhomogeneous cooling even, causes character to have differences.
Such as the CN104015283 A patent documents of Patent Office of the People's Republic of China's bulletin on the 3rd of September in 2014, a kind of entitled spray
Cooling device.The device, including cooling bath cell body, in addition to cover the lid shell above the cooling bath cell body, the cooling
The both ends of groove cell body are provided with two deflector rolls of the first carrying roller and the second deflector roll, and water inlet pipe is provided with above the cooling bath cell body,
Several spray nozzles are connected with described water inlet pipe.Spray nozzle is arranged on above rubber strip spray downwards, using common spray
Mouth, when the water droplet of ejection is larger, shallow hole is easily gone out in caused impact on rubber strip, and may be difficult to cover rubber
The whole width of bar.
The content of the invention
It is an object of the invention to solve current rubber strip spray equipment water impact easily impacted on rubber strip it is shallow
Hole, and the problem of current are difficult to cover rubber strip whole width, there is provided a kind of rubber extruding spray equipment of fan spray.
The technical solution adopted for the present invention to solve the technical problems is：A kind of rubber extruding spray equipment, including conveying
The delivery chute of rubber strip, delivery chute top are provided with feed pipe, and feed pipe is uniformly provided with some nozzles, institute along rubber strip conveying direction
Stating nozzle includes nozzle body, and nozzle body is provided with vertical water channel, and water channel upper end connects with feed pipe, water channel lower port be in
The horn mouth of outer expansion, the downside of water channel lower port are provided with the umbrella shape regulating block that can be adjusted up and down, and the top surface of umbrella shape regulating block is
The conical surface, the axis of conical surface axis alignment water channel.The lower end water outlet of nozzle is broken up by the conical surface of umbrella shape regulating block, in covering of the fan water outlet,
Reduce the volume of single water droplet, the surface impacts of rubber strip are reduced, reduce the deformation of rubber strip, and covering of the fan water outlet shape
Into water curtain, rubber strip width is formed and covered, can be by adjusting the height of umbrella shape regulating block when the width of rubber strip changes
Spend to change the covering of the fan radius of the water yield of shower water and water curtain covering.
Preferably, the lower end outside of the nozzle body is arranged with adjustment seat, adjustment seat is the sleeve pipe of annular, is adjusted
The bottom of seat is radially provided with crossbeam, and the middle part of crossbeam is provided with support ring, and umbrella shape regulating block upper end is umbrella top, is umbrella below umbrella top
Handle, umbrella top diameter be more than umbrella handle diameter, the umbrella handle of umbrella shape regulating block and the inwall of support ring realized by thin tuning screw thread it is adjustable
Section connection.Shower water is being separated into the two fan-shaped water curtains in left and right by crossbeam, and crossbeam is maintained at the position vertical with conveying direction, made
Two fan-shaped water curtains can cover the width of rubber strip.The length of umbrella handle is higher than the height of support ring, enables umbrella handle lower end
Expose with support ring lower surface, small range regulation can be carried out to the height of conical surface on umbrella top by rotating umbrella handle, so as to adjust water
Curtain shape and coverage.
Preferably, the lower end outside wall of adjustment seat upper end inwall and nozzle is using the coarse adjustment spiral shell that can be adjusted up and down
The adjustable connection of line.Adjustment seat can significantly adjust water channel lower port with the larger regulation of the progress of relative nozzle body
With the gap of umbrella shape regulating block, runoff investigation is realized.During regulation, coarse adjustment threaded adjusting substantially water yield, Ran Houtong are first passed through
Cross thin tuning screw thread and fine-tune water curtain shape.
Preferably, the coarse adjustment thread pitch is more than the pitch of thin tuning screw thread.The radius of fillet of coarse adjustment screw thread
Much larger than the radius of fillet of thin tuning screw thread, on the premise of both slopes of thread are similar, there is very big difference in both pitch
Not, thus both single-revolution adjustable range ratio exist very big difference, it is possible to achieve the cooperation of coarse adjustment and fine tuning.
Preferably, the crossbeam direction is vertical with the holding of rubber strip conveying direction.
Preferably, the bottom inwall of the adjustment seat is the flared conical surface.Adjustment seat bottom is reduced to spill sector
The stop of the water curtain gone out.
Preferably, the water channel upper port is horn mouth.
Shower water will be dispersed as fan-shaped water curtain by the present invention using umbrella shape regulating block, and water curtain coverage is big, and uniformly drop
Fall, the impact to rubber strip is reduced, and avoids producing shallow hole；By the cooperation of coarse adjustment screw thread and thin tuning screw thread, adjust umbrella shape
The position of locking nub can be adjusted, water yield adjusting and water curtain shape.
Brief description of the drawings
Fig. 1 is the nozzle set-up mode schematic diagram of the present invention.
Fig. 2 is the nozzle arrangements schematic diagram of the present invention.
Fig. 3 is the water curtain schematic shapes of nozzles spray of the present invention.
In figure：1. feed pipe, 2. nozzles, 3. delivery chutes, 4. nozzle bodies, 5. water channels, 6. adjustment seats, 7. coarse adjustment spiral shells
Line, 8. crossbeams, 9. support rings, 10. umbrella shape regulating blocks, 11. thin tuning screw threads, 12. fan-shaped water curtains.
Embodiment
Below by specific embodiment and with reference to accompanying drawing, the present invention is further described.
Embodiment：A kind of rubber extruding spray equipment, as shown in Figure 1.The present apparatus includes the delivery chute of conveying rubber strip 12
3, the top of delivery chute 3 is provided with feed pipe 1, and feed pipe is uniformly provided with some nozzles 2 along rubber strip conveying direction.
Nozzle arrangements are as shown in Fig. 2 the axial location of nozzle body 4 is provided with vertical water channel 5, and the upper port of water channel 5 is with
Port is the horn mouth of expansion, the radius changing rate of the radius changing rate small fish lower port of upper port.The upper end of nozzle body 4
Fixed with feed pipe 1, water channel upper port connects with feed pipe.Can by coarse adjustment screw thread 7 on the lower end outside wall of nozzle body
Regulation is connected with adjustment seat 6.Adjustment seat 6 is annular shape, and the bottom end face of adjustment seat 6 is diametrically provided with crossbeam 8, crossbeam 8
Stage casing be provided with support ring 9, the endoporus of support ring overlaps with water channel axis, and crossbeam bearing of trend hangs down with rubber strip conveying direction
Directly.The upper end of umbrella shape regulating block 10 is umbrella top, is umbrella handle below umbrella top, umbrella top diameter is more than umbrella handle diameter, the umbrella of umbrella shape regulating block
Handle and the inwall of support ring realize adjustable connection by thin tuning screw thread 11.The pitch of coarse adjustment screw thread is more than thin tuning screw thread
Pitch, both can reach 3:More than 1, it is possible to achieve the cooperation of coarse adjustment and fine tuning.
As shown in Figure 2,3, the shower water of feed pipe flows downward by the water channel of nozzle 2, after impacting umbrella shape regulating block
Water curtain is sprayed into, water curtain is separated into former and later two fan-shaped water curtains 12 by crossbeam, is sprayed onto on the rubber strip of delivery chute 3, and cover
The width of rubber strip.Adjustment seat can significantly can be adjusted under water channel with the larger regulation of the progress of relative nozzle body
Port and the gap of umbrella shape regulating block, realize runoff investigation, and small model can be carried out to the height of conical surface on umbrella top by rotating umbrella handle
Regulation is enclosed, so as to adjust water curtain shape and coverage.During regulation, coarse adjustment threaded adjusting substantially water yield is first passed through, then
Water curtain shape is fine-tuned by thin tuning screw thread.
Claims (6)
1. a kind of rubber extruding spray equipment, include the delivery chute of conveying rubber strip, feed pipe, feed pipe are provided with above delivery chute
Some nozzles are uniformly provided with along rubber strip conveying direction, it is characterised in that：The nozzle includes nozzle body, and nozzle body is provided with
Vertical water channel, water channel upper end connect with feed pipe, and water channel lower port is in flared horn mouth, the downside of water channel lower port
Provided with the umbrella shape regulating block that can be adjusted up and down, the top surface of umbrella shape regulating block is the conical surface, and conical surface axis aligns the axis of water channel；It is described
The lower end outside of nozzle body is arranged with adjustment seat, and adjustment seat is the sleeve pipe of annular, and the bottom of adjustment seat is radially provided with crossbeam,
The middle part of crossbeam is provided with support ring, and umbrella shape regulating block upper end is umbrella top, is umbrella handle below umbrella top, it is straight that umbrella top diameter is more than umbrella handle
Footpath, the length of umbrella handle are higher than the height of support ring, and the umbrella handle of umbrella shape regulating block and the inwall of support ring are real by thin tuning screw thread
It now can adjust connection.
A kind of 2. rubber extruding spray equipment according to claim 1, it is characterised in that：Adjustment seat upper end inwall and
The lower end outside wall of nozzle is using the adjustable connection of the coarse adjustment screw thread that can be adjusted up and down.
A kind of 3. rubber extruding spray equipment according to claim 2, it is characterised in that：The coarse adjustment thread pitch is big
In the pitch of thin tuning screw thread.
A kind of 4. rubber extruding spray equipment according to claim 1 or 2 or 3, it is characterised in that：The bottom of the adjustment seat
End inwall is the flared conical surface.
A kind of 5. rubber extruding spray equipment according to claim 1 or 2 or 3, it is characterised in that：The crossbeam direction with
Rubber strip conveying direction keeps vertical.
A kind of 6. rubber extruding spray equipment according to claim 1 or 2 or 3, it is characterised in that：The water channel upper port
For horn mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914083.XA CN105346054B (en) | 2015-12-12 | 2015-12-12 | A kind of rubber extruding spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914083.XA CN105346054B (en) | 2015-12-12 | 2015-12-12 | A kind of rubber extruding spray equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105346054A CN105346054A (en) | 2016-02-24 |
| CN105346054B true CN105346054B (en) | 2017-12-12 |
Family
ID=55322188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510914083.XA Active CN105346054B (en) | 2015-12-12 | 2015-12-12 | A kind of rubber extruding spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105346054B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803088A (en) * | 2017-11-16 | 2018-03-16 | 陈美青 | Deduster |
| CN117619804B (en) * | 2024-01-25 | 2024-05-07 | 成都航利装备科技有限公司 | Turbofan engine airflow channel cleaning tool and use method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2475476Y (en) * | 2001-04-28 | 2002-02-06 | 胡在定 | Spray nozzle for sprayer |
| CN2770791Y (en) * | 2005-01-25 | 2006-04-12 | 蔡振国 | Spray-range adjustable paint spray head |
| CN200977362Y (en) * | 2006-12-06 | 2007-11-21 | 陈贤明 | Temperature-sensitive rotating watering fire-extinguishing blow head |
| KR101414007B1 (en) * | 2013-07-26 | 2014-07-02 | 한국타이어 주식회사 | Extrudate cooling apparatus using ice storage |
| CN104259024B (en) * | 2014-09-22 | 2017-03-08 | 巨隆液压设备(集团)有限公司 | A kind of stable water outlet type end hydraulic support shower nozzle |
| CN204773512U (en) * | 2015-06-30 | 2015-11-18 | 安徽天正电子有限公司 | Circulated type cable line insulating layer cooling device |
| CN205185283U (en) * | 2015-12-12 | 2016-04-27 | 浙江百纳橡塑设备有限公司 | Spray set is extruded to rubber |
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2015
- 2015-12-12 CN CN201510914083.XA patent/CN105346054B/en active Active
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| Publication number | Publication date |
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| CN105346054A (en) | 2016-02-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rubber extrusion spray device Effective date of registration: 20230630 Granted publication date: 20171212 Pledgee: Xianju Branch of Industrial and Commercial Bank of China Ltd. Pledgor: ZHEJIANG BAINA RUBBER EQUIPMENT CO.,LTD. Registration number: Y2023330001299 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |