CN100558534C - The rubber injection transfer-molding vulcanizing machine of band heating pretreatment device - Google Patents
The rubber injection transfer-molding vulcanizing machine of band heating pretreatment device Download PDFInfo
- Publication number
- CN100558534C CN100558534C CNB2006100516701A CN200610051670A CN100558534C CN 100558534 C CN100558534 C CN 100558534C CN B2006100516701 A CNB2006100516701 A CN B2006100516701A CN 200610051670 A CN200610051670 A CN 200610051670A CN 100558534 C CN100558534 C CN 100558534C
- Authority
- CN
- China
- Prior art keywords
- temperature
- heater
- preheater
- rubber injection
- pretreatment device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The present invention relates to a kind of rubber injection moulding equipment, specifically is the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device.It by frame, fuel tank pumping plant, column, matched moulds parts, eject cylinder part, annotate compressing cylinder, glue injecting head, plastic emitting barrel, mould shifting oil cylinder, locking template, frequency converter, control assembly, monitoring modular, technological process module, electric controling switch form, it is characterized in that bearing, preheater, temperature control modules in addition, bearing is contained in locking template and the rear of annotating compressing cylinder, preheater is installed on bearing, temperature control modules is connected with computer, is connected with monitoring modular, technological process module, electric controling switch again; The temperature of temperature element actual measurement is passed to monitoring modular and technological process module in real time, and the temperature that monitoring modular is set feeds back to preheater again.The present invention has had the sizing material preheater, can manually control separately or control automatically, has improved manufacturability, and production efficiency and end product quality are all improved a lot.
Description
Technical field
The present invention relates to a kind of rubber injection moulding equipment, specifically is the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device.
Background technology
The machine of two kinds of routines of rubber vulcanizing machine is in the market: rubber plate vulcanization machine and rubber injection moulding machine.The major function of rubber plate vulcanization machine provides the required pressure and temperature of rubber sulfuration, and advantage is simple in structure, easy to maintenance, cheap.But its production and processing is influenced by sizing material and mould, the goods narrow range of processing, and yield rate is low.Rubber injection moulding machine also have the pretreated plasticizing parts of sizing material, and the handlebar sizing material is injected into the injection member of die cavity when having the major function of rubber plate vulcanization machine.Its advantage is a quality of finished product good, wide accommodation, automaticity and production efficiency height.But its structure is complicated, and technology is also complicated, makes the processing cost height, and price is more expensive.
According to the weak point of two kinds of above-mentioned rubber processing equipments, title " a kind of rubber injection make-up machine " has appearred later on as notification number CN2619770Y.It has optimized vulcanizing press and rubber injection moulding machine characteristics according to various rubber process and rubber mold structure, can satisfy the different production instructions for uses of conventional client, accomplish a machine dual-purpose, and price only needs 1/3rd of rubber injection moulding machine.Its structural principle and rubber injection moulding machine are basic identical, and before this mold-locked, injection cylinder promotes injection piston in the sizing material notes progressive die chamber then, and when the injection end, rubber enters the gel process, and baking is finished workpiece processing.After difference is that the blank of traditional rubber injection moulding machine is plastified by feeding spiro rod, delivers to the injection barrel and wait to annotate, high pressure injection moulding is finished workpiece processing through sulfuration then.
Notification number CN2678873Y in addition, title " ratio VFC rubber injection make-up machine " disclose a kind of device that overcomes aforesaid technological deficiency, but sizing material all is not pass through The pre-heat treatment.The client need dispose nonrubber special equipments such as baking box or micro-wave oven voluntarily when using this injection molding machine, sizing material is carried out The pre-heat treatment separately.The control of sizing material temperature is difficult in this case, and pretreatment time can be too short or long, is difficult to reach the requirement of client for end product quality and production efficiency.
The applicant's notification number CN2752021Y, title " a kind of frequency conversion and micro-processor controlled rubber injection moulding machine ", proposed with computer controlled variable frequency controller, be connected with proportional flow control valve, proportional pressure valve respectively by microcomputer, frequency-variable controller again, receive flow and pressure signal, and by changing motor speed, change and control technological process, sizing material all is not pass through The pre-heat treatment in process, and the defective of above-mentioned second patented technology also can take place.
Summary of the invention
The present invention seeks in order to overcome existing rubber injection make-up machine when annotating the pressure rubber, need configuration voluntarily that sizing material is carried out pretreated heating special equipment separately, and the defective of sizing material temperature and time control difficulty, a kind of rubber injection transfer-molding vulcanizing machine with heating pretreatment device now is provided.
The present invention seeks to such realization: it by frame, fuel tank pumping plant, column, matched moulds parts, eject cylinder part, annotate compressing cylinder, glue injecting head, plastic emitting barrel, locking template, mould shifting oil cylinder, frequency converter, control assembly form, the fuel tank pumping plant is arranged in the frame, four root posts are arranged on the frame, on column the matched moulds parts, in frame one side is to eject cylinder part, opposite side is a mould shifting oil cylinder, be to annotate compressing cylinder above the matched moulds parts, below the notes compressing cylinder is glue injecting head, and the plastic emitting barrel is between glue injecting head and matched moulds parts; The locking template is fixed on column top, between matched moulds parts and notes compressing cylinder; Frequency converter is connected with the electric electromechanics of fuel tank pumping plant.The fuel tank pumping plant with eject cylinder part, annotate compressing cylinder, mould shifting oil cylinder, matched moulds parts be connected, control assembly is to be made of computer, monitoring modular, technological process module, motor frequency conversion driver module, electric controling switch, and computer is connected with monitoring modular, technological process module, motor frequency conversion driver module, electric controling switch.Monitoring modular, technological process module respectively with eject cylinder part, annotate compressing cylinder, mould shifting oil cylinder, matched moulds parts be connected, control their action, the motor frequency conversion driver module is connected through the motor of frequency converter with the fuel tank pumping plant, the rotating speed of control motor, it is characterized in that bearing, preheater, temperature control modules in addition, described bearing is contained in locking template and the rear of annotating compressing cylinder, preheater is installed on bearing, temperature control modules is connected with computer, is connected with monitoring modular, technological process module, electric controling switch again; The temperature of actual measurement is passed to monitoring modular and technological process module in real time, and the temperature that monitoring modular is set feeds back to preheater again.
Described preheater is by body of heater, fire door, base plate, furnace roof, rotor, rotating disk, puts glassware, heating element heater, temperature element and constitute, body of heater, furnace roof, base plate form furnace chamber, gas outlet and following gas outlet on body of heater has, fire door is arranged on the body of heater, heating element heater and temperature element are on body of heater, temperature element is passed to temperature control modules to the temperature of actual measurement, and heating element heater is connected with temperature control modules; Rotor is arranged in furnace chamber, is rotating disk on the rotor, is to put glassware on rotating disk, and putting glassware is to put sizing material to be processed.
Described body of heater is to be made of shell, heat-insulation layer, inner casing, is heat-insulation layer between shell and inner casing; Described heat-insulation layer is the cotton heat-insulation layer of silicon.
Described heating element heater places between shell and inner casing, and temperature element is on inner casing.
Described heating element heater is a microwave applicator, and microwave applicator places body of heater, by the microwave feed-in mouth that is distributed in furnace chamber sizing material is heated.
Described heating element heater is an electric boiling plate, and electric boiling plate places on the base plate.
On the described rotating disk put glassware have four put the material mouthful, or six put the material mouthful, or eight put the material mouthful, put the material mouthful in can put sizing material.
Described temperature element is a thermocouple, and thermocouple is positioned on the wall of body of heater.
The present invention has had the sizing material preheater, can manually control separately or control automatically, has improved manufacturability, and production efficiency and end product quality are all improved a lot.Can be applicable to the The pre-heat treatment of sizing materials such as various natural rubbers, synthetic rubber, reclaimed rubber, autogamy crude rubber, be specially adapted to the sizing material preheating of processing rubber thick product.
Description of drawings
Fig. 1 is the structural representation of facing of the present invention.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is the A-A cutaway view Amplified image.
Fig. 4 is that B is to view.
Fig. 5 is the operation principle block diagram.
Fig. 6 is the temperature control block diagram of preheater.
The symbol of figure and explanation thereof: the 1st, annotate compressing cylinder, the 2nd, bearing, the 3rd, preheater, the 4th, glue injecting head, the 5th, the plastic emitting barrel, the 6th, eject cylinder part, the 7th, frame, the 8th, fuel tank pumping plant, the 9th, matched moulds parts, the 10th, column, the 11st, mould shifting oil cylinder, the 12nd, heater block, the 13rd, control assembly, the 14th, frequency converter, the 15th, locking template, the 31st, body of heater, the 32nd, fire door, the 33rd, rotor, the 34th, rotating disk, the 35th, put glassware, the 36th, heating element heater, the 37th, temperature element, the 38th, base plate, the 381st, furnace roof, the 39th, venthole, the 391st, last gas outlet, the 392nd, following gas outlet, the 311st, shell, the 312nd, heat-insulation layer, the 313rd, inner casing, the 361st, microwave applicator, the 362nd, microwave feed-in mouth, the 351st, put the material mouth, the 371st, thermocouple.
The specific embodiment
Set forth embodiments of the invention below in conjunction with accompanying drawing.As shown in Figure 1 and Figure 2, frequency converter 14, control assembly 13 and fuel tank pumping plant 8 being arranged on frame 7, four root posts 10 are arranged on frame 7, is matched moulds parts 9 on the column 10, and there is heater block 12 at matched moulds parts 9 places, carries out baking behind matched moulds.Plastic emitting barrel 5 and glue injecting head 4 being arranged above matched moulds parts 9, and annotate compressing cylinder 1, is to eject cylinder part 6 in a side of frame 7, is mould shifting oil cylinders 11 at the opposite side of frame 7.Locking template 15 is fixed on column 10 tops, between matched moulds parts 9 and notes compressing cylinder 1.The oil cylinder of matched moulds parts 9, annotate compressing cylinder 1, eject cylinder part 6, mould shifting oil cylinder 11 is connected with fuel tank pumping plant 8, frequency converter 14 is connected with the motor of fuel tank pumping plant 8, control assembly 13 is connected with the motor of frequency converter 14 with fuel tank pumping plant 8.Bearing 2 is fixed on the rear of locking template 15, and is connected with notes compressing cylinder 1, is preheater 3 on bearing 2.
Shown in Figure 5 is operation principle block diagram of the present invention.Monitoring modular is arranged in the computer, the technological process module, temperature control modules, the motor frequency conversion driver module, and be connected with electric controling switch, technological process module and matched moulds parts 9, annotate compressing cylinder 1, mould shifting oil cylinder 11, ejecting cylinder part 6 connects, control and receive their actuating signal, matched moulds parts 9, annotate compressing cylinder 1, mould shifting oil cylinder 11, eject cylinder part 6 and again actuating signal is fed back to monitoring modular, monitoring modular and technological process module are the data input computer that records, after computer is handled, pass to the motor frequency conversion driver module, change the rotating speed of motor through frequency converter 14.
Shown in Figure 6 is preheater 3 temperature control block diagram of the present invention.Described temperature control modules is behind heating element heater 36, after microwave applicator 361 heating, by 371 temperature that record of thermocouple, obtain the sample temperature of preheater 3 by sample circuit, obtain the design temperature of preheater 3 from the monitor controller of monitoring modular by communication interface, temperature controller is that sample temperature utilizes least square method to obtain the reduced temperature of preheating body of heater 31 with detected 4 temperature signals that are positioned at preheater 3 four ends, pass to temperature control modules, after calculation process, pass to heating element heater 36.
Segmentation PID control is adopted in temperature control.Actual temperature T and design temperature T in body of heater 31
0When difference is spent greater than 10, the Full System Capability heating, system's heating at this moment 100 seconds stopped to heat 30 seconds then, heated 100 seconds again, stopped to heat actual temperature T and design temperature T in body of heater 31 again 30 seconds
0Difference less than 10 the degree; As actual temperature T and design temperature T
0Difference when spending less than 10, utilize pid algorithm that temperature is controlled, temperature reaches the preheat temperature of setting in body of heater 31.
Claims (10)
1, a kind of by frame (7), fuel tank pumping plant (8), column (10), matched moulds parts (9), eject cylinder part (6), annotate compressing cylinder (1), glue injecting head (4), plastic emitting barrel (5), locking template (15), mould shifting oil cylinder (11), frequency converter (14), the rubber injection transfer-molding vulcanizing machine of the band heating pretreatment device that control assembly (13) is formed, fuel tank pumping plant (8) is arranged in the frame (7), four root posts (10) are arranged on the frame (7), on column (10) matched moulds parts (9), in frame (7) one sides is to eject cylinder part (6), opposite side is mould shifting oil cylinder (11), in matched moulds parts (9) top is to annotate compressing cylinder (1), annotating compressing cylinder (1) below is glue injecting head (4), and plastic emitting barrel (5) is positioned between glue injecting head (4) and the matched moulds parts (9); Locking template (15) is fixed on column (10) top, between matched moulds parts (9) and notes compressing cylinders (1); Frequency converter (14) is connected with the electric electromechanics of fuel tank pumping plant (8); Fuel tank pumping plant (8) with eject cylinder part (6), annotate compressing cylinder (1), mould shifting oil cylinder (11), matched moulds parts (9) be connected, control assembly (13) is to be made of computer, monitoring modular, technological process module, motor frequency conversion driver module, electric controling switch, and computer is connected with monitoring modular, technological process module, motor frequency conversion driver module, electric controling switch; Monitoring modular, the technological process module respectively with eject cylinder part (6), annotate compressing cylinder (1), mould shifting oil cylinder (11), matched moulds parts (9) connect, control their action, the motor frequency conversion driver module is connected through the motor of frequency converter (14) with fuel tank pumping plant (8), the rotating speed of control motor, it is characterized in that bearing (2) in addition, preheater (3), temperature control modules, described bearing (2) is contained in locking template (15) and the rear of annotating compressing cylinder (1), go up installation preheater (3) at bearing (2), temperature control modules is connected with computer, again with monitoring modular, the technological process module, electric controling switch connects; The temperature of actual measurement is passed to monitoring modular and technological process module in real time, and the temperature that monitoring modular is set feeds back to preheater (3) again.
2, the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device according to claim 1, it is characterized in that described preheater (3) is by body of heater (31), fire door (32), base plate (38), furnace roof (381), rotor (33), rotating disk (34), put glassware (35), heating element heater (36), temperature element (37) constitutes, body of heater (31), furnace roof (381), base plate (38) forms furnace chamber, at body of heater (31) last gas outlet (391) and following gas outlet (392) are arranged, fire door (32) is arranged on the body of heater (31), heating element heater (36) and temperature element (37) are on body of heater (31), temperature element (37) is passed to temperature control modules to the temperature of actual measurement, and heating element heater (36) is connected with temperature control modules; Rotor (33) is arranged in furnace chamber, is rotating disk (34) on the rotor (33), is to put glassware (35) on rotating disk (34), and putting glassware (35) is to put sizing material to be processed.
3, the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device according to claim 1, it is characterized in that described body of heater (31) is to be made of shell (311), heat-insulation layer (312), inner casing (313), is heat-insulation layer (312) between shell (311) and inner casing (313); Described heat-insulation layer (312) is the cotton heat-insulation layer of silicon.
4, the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device according to claim 1 is characterized in that described heating element heater (36) places between shell (311) and inner casing (313), and temperature element (37) is on inner casing (313).
5, the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device according to claim 1, it is characterized in that described heating element heater (36) is microwave applicator (361), microwave applicator (361) places body of heater (31), by the microwave feed-in mouth (362) that is distributed in body of heater (31) furnace chamber sizing material is heated.
6, the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device according to claim 1 is characterized in that described heating element heater (36) is an electric boiling plate, and electric boiling plate places on the base plate (38) of body of heater (31).
7, the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device according to claim 2, it is characterized in that the glassware (35) of putting on the described rotating disk (34) has four to put material mouthful (351), or six are put material mouthful (351), or eight are put material mouthful (351), put in the material mouthful (351) and can put sizing material.
8, the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device according to claim 2 is characterized in that described temperature element (37) is thermocouple (371), and thermocouple (371) is positioned on the wall of body of heater (31).
9, the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device according to claim 1, it is characterized in that described temperature control modules is after heating element heater (36) heating, thermocouple (371) is the temperature that records, obtain the sample temperature of preheater (3) by sample circuit, obtain the design temperature of preheater (3) from the monitor controller of monitoring modular by communication interface, temperature controller is with detected 4 temperature signals that are positioned at preheater (3) four ends, be that sample temperature utilizes least square method to obtain the reduced temperature of preheating body of heater (31), pass to temperature control modules, after computing, pass to heating element heater (36).
10, the rubber injection transfer-molding vulcanizing machine of band heating pretreatment device according to claim 9 is characterized in that described sample temperature, is that segmentation PID control, actual temperature T and design temperature T in body of heater (31) are adopted in temperature control
0When difference is spent greater than 10, the Full System Capability heating, system's heating at this moment 100 seconds stopped to heat 30 seconds then, heated 100 seconds again, stopped to heat actual temperature T and design temperature T in body of heater (31) again 30 seconds
0Difference less than 10 the degree; As actual temperature T and design temperature T
0Difference when spending less than 10, utilize pid algorithm that temperature is controlled, temperature reaches the preheat temperature of setting in body of heater (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100516701A CN100558534C (en) | 2006-05-29 | 2006-05-29 | The rubber injection transfer-molding vulcanizing machine of band heating pretreatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100516701A CN100558534C (en) | 2006-05-29 | 2006-05-29 | The rubber injection transfer-molding vulcanizing machine of band heating pretreatment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1883916A CN1883916A (en) | 2006-12-27 |
| CN100558534C true CN100558534C (en) | 2009-11-11 |
Family
ID=37582279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100516701A Expired - Fee Related CN100558534C (en) | 2006-05-29 | 2006-05-29 | The rubber injection transfer-molding vulcanizing machine of band heating pretreatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100558534C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001167B (en) * | 2010-09-07 | 2013-07-24 | 华南理工大学 | Plunger pump type hydraulic injection moulding machine system driven by servo motor and control method thereof |
| CN102179937B (en) * | 2010-12-27 | 2015-03-11 | 广东新志密封技术有限公司 | Processing method and processing device for rubber tube material molding |
| CN104924505A (en) * | 2014-03-19 | 2015-09-23 | 富泰华工业（深圳）有限公司 | Temperature difference compensation system and temperature difference compensation method by utilization of system |
| CN106292785A (en) * | 2015-05-18 | 2017-01-04 | 广东兴发铝业有限公司 | Aluminum-bar heating furnace ignition temperature automaton based on neutral net |
| CN107420692A (en) * | 2017-08-28 | 2017-12-01 | 湖北东力机械科技有限公司 | A kind of bottom load bearing support structure of broken rail guide rail shifting formwork vulcanizer |
-
2006
- 2006-05-29 CN CNB2006100516701A patent/CN100558534C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1883916A (en) | 2006-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100558534C (en) | The rubber injection transfer-molding vulcanizing machine of band heating pretreatment device | |
| CN200940966Y (en) | Afterheat collector of injection moulding machine | |
| CN107745478A (en) | A kind of center capstan head polychrome vertical injection molding machine and injection moulding process | |
| CN1853903A (en) | Jet forming system and method | |
| CN102431125A (en) | Mould with heating device | |
| CN101659114A (en) | Filling machine integrating embryo manufacturing, bottle blowing, bulking and sealing into a whole | |
| CN105799124A (en) | Cold runner device of liquid silicon rubber injection mold | |
| CN2908123Y (en) | Rubber injection moulding vulcanizer having heating pretreatment device | |
| CN204149478U (en) | A kind of temperature control injection molding machine | |
| CN201864653U (en) | Glass molding machine | |
| EP2490878B1 (en) | Method and apparatus for compression moulding plastics | |
| CN106273240B (en) | A kind of extraneous gas aid injection molding method and apparatus based on pressure measurement | |
| CN107891582A (en) | The injection mold system of constant temperature feeding | |
| CN212498839U (en) | Injection molding machine with high injection repetition precision | |
| CN205255451U (en) | A injection mould temperature regulating device for nanometer form -ing technology | |
| CN208052419U (en) | A kind of injection molding machine | |
| CN106363881A (en) | Novel temperature-controllable injection molding machine | |
| CN211194744U (en) | Rubber frame mold | |
| CN208759958U (en) | A kind of preheating injection-moulding device | |
| CN203580057U (en) | Electrothermic type thermal cycle mold rapidly cooled through water jet | |
| CN106079234A (en) | A kind of PA GF30 material is coated with the front-end module Shooting Technique of panel beating | |
| CN209832404U (en) | Energy-saving device for injection molding machine | |
| CN201721022U (en) | Electrothermic and floating rapid heating cycle injection mold | |
| CN206406376U (en) | Top-tip | |
| CN204622510U (en) | A kind of injection machine automated injection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |