CN105946334B - Butyl rubber coating machine - Google Patents

Abstract

The invention discloses butyl rubber coating machine, including first, second unreeling structure, automatic deviation rectifying mechanism, scrape rubber-coated mechanism, composite structure, cooling and shaping mechanism and rolling-up mechanism, it is characterised in that：First blowing of the first unreeling structure is through automatic deviation rectifying mechanism, first tension control roll, enter composite structure after scraping rubber-coated mechanism, second blowing of the second unreeling structure enters composite structure after the second tension control roll, through the compound compound material of composite structure through cooling and shaping mechanism, enter rolling-up mechanism after 3rd tension control roll, first, second, 3rd tension control roll is respectively first, second, installed on 3rd tension sensor, first tension sensor electrically connects with the first magnetic powder brake of the first unreeling structure, second tension sensor electrically connects with the second magnetic powder brake of the second unreeling structure, 3rd tension sensor electrically connects with the 3rd magnetic powder brake of rolling-up mechanism.The coating of the high viscosity runner difference material such as butyl rubber is present invention can be suitably applied to, coating quality is good, improves production efficiency.

Description

Butyl rubber coating machine

Technical field

The present invention relates to a kind of improvement of butyl rubber coating machine invention.

Background technology

Due to market diversification, diversification is needed to coating material, existing coating machine is coated with to high viscosity runner difference material Quality is very undesirable, or even can not produce, but the market demand is increasing, is badly in need of new equipment and meets production requirement.

The content of the invention

In view of the shortcomings of the prior art, to be applicable to the high viscosity runner such as butyl rubber it is an object of the invention to provide one kind poor The coating of material, coating quality is good, improves the butyl rubber coating machine of production efficiency.

The present invention is adopted the following technical scheme that to complete：

Butyl rubber coating machine, including first, second unreeling structure, automatic deviation rectifying mechanism, scrape rubber-coated mechanism, composite structure, Cooling and shaping mechanism and rolling-up mechanism, it is characterised in that：First blowing of the first unreeling structure through automatic deviation rectifying mechanism, first Power control roller, enter composite structure after scraping rubber-coated mechanism, the second blowing of the second unreeling structure is laggard through the second tension control roll Enter composite structure, enter rolling-up mechanism after cooling and shaping mechanism, the 3rd tension control roll through the compound compound material of composite structure, First, second, third tension control roll is installed on first, second, third tension sensor respectively, the first tension sensor with Second magnetic powders brake of the first magnetic powder brake electrical connection of the first unreeling structure, the second tension sensor and the second unreeling structure Device electrically connects, and the 3rd tension sensor electrically connects with the 3rd magnetic powder brake of rolling-up mechanism.

First unreeling structure includes unreeling shaft hold-down support and feeding transmission bearing, and unreeling shaft hold-down support, which is provided with, to be received The lateral openings of material, feeding transmission bearing are connected on transmission chain, and transmission chain makees rotating campaign by feeding motor driving.

Rolling-up mechanism includes Scroll and Scroll hold-down support, the winding gear and the 3rd magnetic powders brake of Scroll installation Wobble crank is provided between the gear of device installation, positive gear, reverse gear and idler gear, positive tooth are installed on wobble crank Wheel, reverse gear engage with idler gear, idler gear with wind gear engage, wobble crank using the center of idler gear as Swing pivot, when wobble crank is swung up, reverse gear engages with the 3rd magnetic powder brake gear, downward in wobble crank During swing, positive gear engages with the 3rd magnetic powder brake gear.

The Tu rubber moulding head of scraping for scraping rubber-coated mechanism is contacted by scraping the promotion of Tu glue cylinder with spreading roller, the pressure of composite structure Roller is promoted by Composite cylinder and contacted with composite roll, and the roller of cooling and shaping mechanism is hollow roll.

After adopting the above technical scheme, the advantageous effects that the present invention realizes are：1. automatic charging, feeding motor is positive and negative Drive feeding to transmit bearing back and forth movement by transmission chain when turning, realize automatic charging；2. automatic deviation correction, abatement apparatus exists Processing, assembling equal error or sheet material self reason cause sheet material deviation phenomenon, and deflection correction sensor detects base material in real time, once inspection Survey base material sideslip and send signal at once, executive component driving discharging frame moves round about, sheet material is returned normal position, real Existing deviation-correcting function；3. unreel identical tension, prevent that sheet material from unreeling Shi Taisong or too tight, Tai Song or tightly all can cause gluing not very much And easily corrugation, the too tight easy excessive tensile of sheet material are even broken, and whether tension sensor detects sheet material Tensity size in real time Whether equal with setting value, when tension force is less than or greater than setting value, sensor sends signal and increases or decreases magnetic powder brake electricity Stream, increases or decreases brake force and reaches the constant purpose of unwinding tension；4. wind identical tension, it is too loose when preventing sheet material winding or Too tight, Tai Song or too tight can cause gluing uneven, and too loose winding does not cause tightly to wind uneven, the too tight easy excessive tensile of sheet material Or break, whether tension sensor detects sheet material Tensity size in real time equal with setting value, and tension force, which is less than or greater than, to be set During definite value, sensor sends signal and increases or decreases magnetic powder brake electric current, increases or decreases winding power and reaches winding tension perseverance Determine purpose；5. high accuracy scrapes Tu glue, scrape the promotion of Tu glue cylinder and scrape the motion of Tu rubber moulding head and scrape the adjustment of Tu rubber moulding head itself, change Scrape Tu rubber moulding head blade coating angle and scrape Tu rubber moulding head and sheet material contact area, realize gluing precisely, quickly, stably；6. strength is multiple Close, Composite cylinder promotes pressure roller to be moved to composite roll, and Composite cylinder is adjustable cylinder, and adjustable cylinder is precisely controlled pressure roller and compound Roll gap gap, ensure that sheet material thickness is uniform；7. forcing cooling, the roller of cooling and shaping mechanism is hollow roll, and coolant list, which enters, singly to be gone out From roller inner surface gap by being walked roller surface heat in time, reaching the quick cooling and shaping purpose of composite sheet.To sum up institute State, present invention can be suitably applied to the coating of the high viscosity runner difference material such as butyl rubber, coating quality is good, improves production efficiency.

Brief description of the drawings

The present invention has drawings described below：

Fig. 1 is the structure chart of the present invention.

Embodiment

Accompanying drawing illustrates technical scheme and embodiment, further describes embodiment in conjunction with accompanying drawing below Each relevant details and its operation principle.

As illustrated, the butyl rubber coating machine of the present invention, including the first unreeling structure 1, the second unreeling structure 5, entangle automatically Inclined mechanism 2, rubber-coated mechanism 3, composite structure 4, cooling and shaping mechanism 6 and rolling-up mechanism 7 are scraped, the first of the first unreeling structure 1 puts Material through automatic deviation rectifying mechanism 2, the first tension control roll 14, scrape rubber-coated mechanism 3 after enter composite structure 4, the second unreeling structure 5 Second blowing enters composite structure 4 after the second tension control roll 16, through the compound compound material of composite structure 4 through cooling calibrator Enter rolling-up mechanism 7 after structure 6, the 3rd tension control roll 18, the first tension control roll 14, the second tension control roll 16, the 3rd Power control roller 18 is installed on the first tension sensor 15, the second tension sensor 17, the 3rd tension sensor 19 respectively, and first Tension sensor 14 electrically connects with the first magnetic powder brake of the first unreeling structure 1, and the second tension sensor 16 unreels with second The second magnetic powder brake electrical connection of mechanism 5, the 3rd magnetic powder brake 79 of the 3rd tension sensor 18 and rolling-up mechanism 7 are electrically connected Connect.First unreeling structure 1 includes unreeling shaft hold-down support 11 and feeding transmission bearing 12, and unreeling shaft hold-down support 11, which is provided with, to be received The lateral openings of feeding, feeding transmission bearing 12 are connected on transmission chain 13, and transmission chain 13 is made just by feeding motor driving Return motion.Rolling-up mechanism 7 includes Scroll 71 and Scroll hold-down support 74, winding gear 72 that Scroll 71 is installed and the Be provided with wobble crank 76 between the gear 78 of three magnetic powder brakes 79 installation, positive gear 73, reverse is installed on wobble crank 76 Gear 77 and idler gear 75, positive gear 73, reverse gear 77 engage with idler gear 75, idler gear 75 and winding tooth The engagement of wheel 72, wobble crank 76 is using the center of idler gear 75 as swing pivot, when wobble crank 76 is swung up, reverse tooth Wheel 77 engages with the 3rd magnetic powder brake gear 78, when wobble crank 76 is to lower swing, the positive magnetic system of gear 73 and the 3rd Dynamic device gear 78 engages（Position shown in Fig. 1）.That scrapes rubber-coated mechanism 3 scrapes the first 31 connection swing arm 33 of Tu rubber moulding, and swing arm 33 is by scraping Tu Glue cylinder 34 is promoted and contacted with spreading roller 32, and the pressure roller 42 of composite structure 4 is promoted and composite roll 41 by Composite cylinder 43 Contacted, Composite cylinder 43 is adjustable cylinder, and the roller of cooling and shaping mechanism 6 is hollow roll.

Claims (3)

1. butyl rubber coating machine, including first, second unreeling structure, automatic deviation rectifying mechanism, scrape rubber-coated mechanism, be composite structure, cold But shaping mechanism and rolling-up mechanism, it is characterised in that：First blowing of the first unreeling structure is through automatic deviation rectifying mechanism, the first tension force Control roller, enter composite structure after scraping rubber-coated mechanism, the second blowing of the second unreeling structure enters after the second tension control roll Composite structure, enter rolling-up mechanism after cooling and shaping mechanism, the 3rd tension control roll through the compound compound material of composite structure, the First, second, third tension control roll is installed on first, second, third tension sensor respectively, the first tension sensor and Second magnetic powder brake of the first magnetic powder brake electrical connection of one unreeling structure, the second tension sensor and the second unreeling structure Electrical connection, the 3rd tension sensor electrically connect with the 3rd magnetic powder brake of rolling-up mechanism；Rolling-up mechanism includes Scroll and receipts Spool hold-down support, wobble crank is provided between the winding gear of Scroll installation and the gear of the 3rd magnetic powder brake installation, Positive gear, reverse gear and idler gear are installed on wobble crank, positive gear, reverse gear engage with idler gear, Idler gear is engaged with winding gear, and wobble crank is swung up using the center of idler gear as swing pivot in wobble crank When, reverse gear engages with the 3rd magnetic powder brake gear, when wobble crank is to lower swing, positive gear and the 3rd magnetic system Dynamic device gear engagement.

2. butyl rubber coating machine as claimed in claim 1, it is characterised in that：First unreeling structure includes unreeling shaft hold-down support Bearing is transmitted with feeding, unreeling shaft hold-down support is provided with the lateral openings for receiving feeding, and feeding transmission bearing is connected to conveyer chain On bar, transmission chain makees rotating campaign by feeding motor driving.

3. butyl rubber coating machine as claimed in claim 1, it is characterised in that：That scrapes rubber-coated mechanism scrapes gluing die head by scraping gluing Cylinder is promoted and contacted with spreading roller, and the pressure roller of composite structure is promoted by Composite cylinder to be contacted with composite roll, is cooled down The roller of shaping mechanism is hollow roll.