A kind of squash type laminating machine
Technical field
The utility model relates to industry and civil buildings waterproofing work technical field, more particularly to one kind to be applied to waterproof roll
The squash type laminating machine of material.
Background technique
Waterproof roll is mainly used for construction wall, building basement, bottom plate, roofing and tunnel, highway, rubbish are filled out
Field etc. is buried, the rollable flexible building material product at web-like of one kind for resisting extraneous rainwater, groundwater seepage is played, is used as work
Ne-leakage connects between journey basis and building, is the first barrier of entire engineering waterproofing, plays entire engineering to Guan Chong
The effect wanted.
The film mulching method of existing waterproof roll is attaching type overlay film, on the one hand, this attaching type film-covering mechanism is due to squeezing
Power is insufficient, causes the compactness of coiled material not sufficiently good, on the other hand, since the doubling roller gap of existing film-covering mechanism is mainly by tooth
Rack gear engagement adjustment is taken turns, because module is a definite value, therefore can not accomplish successional high precision fine tuning, so as to cause waterproof
Coiled material has the following deficiencies: that (1) has tyre water-proof coiled material surface pores more, to influence its waterproof performance;(2) waterproof of coiled material
Layer bonding is not firm, easy to foaming after hot-melting waterproof coiled material construction;(3) there is the two-sided waterproof disqualification rate of 3.0 water-proof coiled material product of tire
Height, and surface smoothness is poor.In addition, existing film-covering mechanism does not locate the extra superfluous material generated in coating process suitably
Reason, so as to cause spilling, pollutes and wastes.
Utility model content
The purpose of the utility model is to overcome in the prior art more insufficient, provide it is a kind of can be to overlay film gap
The squash type laminating machine that continuity high-precision is adjusted is carried out, and the squash type overlay film function controls extra superfluous material, makes it
It is unlikely to overflow, to will not cause to waste and pollute.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of squash type laminating machine, including film covering device, driving device, slack adjuster and superfluous material regulation dress are provided
It sets;The film covering device includes being arranged in parallel and the first large roller and the second large roller of ecto-entad rotation, the driving fill
It sets and is connect with a side of the first large roller and the second large roller, for driving the first large roller and the second large roller to carry out overlay film
Work;The slack adjuster is set to the left and right sides of film covering device, including first motor, speed reducer, the first screw rod and silk
Bar nut, the first screw rod rear end are connect by speed reducer with first motor, and front end passes through screw rod nut and the second large roller side
Connection, for driving the second large roller to move radially;The superfluous material regulation device is set to above film covering device, including first gear
Plate, second baffle and baffle regulation device, first baffle and second baffle are respectively arranged on the first large roller and the second large roller
The left side and the right, and first baffle and second baffle are connect with baffle regulation device, for extra in coating process to squeezing
Superfluous material is controlled.
Driving device drive film covering device the first large roller and the second large roller ecto-entad rotation, with realize coiled material with
The overlay film of membrane material works;Slack adjuster is used to adjust the gap of the first large roller and the second large roller, specifically, this technology
Scheme drives the first screw rod to rotate using first motor and the speed reducer connecting with first motor, to drive the second large roller
It moves radially, and then realizes that the continuity high-precision to gap between the first large roller and the second large roller is adjusted, to mention
For enough overlay film extruding forces, coiled material surface and internal compactness are improved, is reached and is eliminated coiled material bubble and waterproof etc. do not conform to
The purpose of lattice item;In addition, superfluous material regulation device is also arranged in the technical program above film covering device, carrying out squeezing the same of overlay film
When, the first baffle to the left side and the right that are respectively arranged on the first large roller and the second large roller is realized using baffle regulation device
It is set to be unlikely to overflow to realize the control to the extra superfluous material generated in coating process with the regulation of second baffle, in order to avoid
Laminating machine and waterproof roll are polluted, and the extra superfluous material collected can recycle, and not will cause waste, to realize energy conservation and environmental protection;
First motor is preferably servo motor.
Preferably, the slack adjuster further includes the first handwheel, and the first handwheel is set on the outside of speed reducer, and first-hand
Wheel is connect by speed reducer with the first motor being set on the inside of speed reducer.First handwheel adjusts first by regulation first motor
Gap between large roller and the second large roller, to realize the manual tune to gap and extruding force size between two large rollers
Section.
Preferably, the first baffle and second baffle under being narrow wide shape, first baffle and second baffle along
The radial distribution of one large roller and the second large roller, and first baffle and second baffle lower part fit in the first large roller and second
Upper surface between large roller, upper part are connect with baffle regulation device.It is big that first baffle and second baffle lower part fit in first
Upper surface between roller and the second large roller, for regulating and controlling and collecting the extra superfluous material generated in coating process, to prevent its spilling;
And the top of first baffle and second baffle is connect with baffle regulation device, for being adjusted to first baffle and second baffle
Control, to adapt to different overlay film working environments.
Preferably, the top of the first baffle and second baffle is equipped with multiple strip threaded holes, superfluous material regulation device
It further include the first connecting plate and the second connecting plate, the first connecting plate and the second connecting plate are along the first large roller and the second large roller
Radial distribution, and the top of the first connecting plate and the second connecting plate is connect with baffle regulation device, the first connecting plate and second connects
The lower part of fishplate bar is connect respectively with first baffle by strip threaded hole and second baffle connection, so that first baffle and second
Baffle carries out adjustment up and down.It, can be by strip threaded hole by first baffle and when the gap between two large rollers is turned down
Two baffles slightly up move, can be by strip threaded hole by first gear conversely, when the gap between two large rollers tunes up
Plate and second baffle slightly move down, to adapt to the variation of the gap between two large rollers, to make first baffle and second gear
Plate lower part fits in the upper surface between two large rollers closely always, overflows to prevent extra superfluous material from the both sides of two large rollers.
It is further preferred that the baffle regulation device includes first connecting rod, second connecting rod and linear bearing, described first
Connecting rod and second connecting rod are distributed along the first large roller and the axial of the second large roller, and first connecting rod is connected by linear bearing and first
The connection of the front of fishplate bar and the second connecting plate, second connecting rod pass through the back of linear bearing and the first connecting plate and the second connecting plate
Connection.The top of two large rollers is arranged in first connecting rod and second connecting rod, connects for connecting and fixing the first connecting plate and second
Fishplate bar, preferably two connecting rods are arranged in parallel in same level;The setting of linear bearing be for by the first connecting plate and
Second connecting plate makes first baffle and the second baffle carry out spacing adjusting along the axial of two large rollers, thus make first baffle and
Second baffle adapts to different overlay film working environments.
It is further preferred that the baffle regulation device further include the second screw rod and connect with second screw rod one end
Two handwheels, second screw rod are symmetrically set between first connecting rod and second connecting rod, and the second screw rod and the first connecting plate and
Two connecting plates connection, for adjusting the spacing of first baffle and second baffle.Second-hand, which takes turns, drives the movement of the second screw rod, thus logical
It crosses the first connecting plate and the second connecting plate drives first baffle and second baffle to draw close along first connecting rod and second connecting rod to centre
Or moved to both sides, to realize that the spacing of first baffle and second baffle is adjusted;Setting screw rod and handwheel make first baffle and
It is more convenient that the spacing of second baffle is adjusted.
Preferably, the film covering device further includes being set to the subsequent small roller of the second large roller, for being tensioned facial mask.Pony roll
Cylinder is rotated under the drive of membrane material, to be tensioned facial mask.In process of production, waterproof roll from the top surface of the first large roller into
Enter the centre of the first large roller and the second large roller, and facial mask enters from the bottom of small roller, and passes through at the top of the second large roller,
Among two large rollers, and complete to cover process with the film of waterproof roll.
It is further preferred that the diameter of first large roller and the second large roller is 210-250mm, small roller diameter is
90-110mm;First large roller, the second large roller, small roller surface are coated with the hard chrome of 0.10-0.15mm.Plating hard chrome can mention
The hardness on high two large roller and small roller surface, wear-resisting, resistance to mildly anti-corrosion etc. performances, cover two large rollers and small roller for a long time
Film is still able to maintain the finish on its surface after, so that it is guaranteed that the facial mask surface squeezed out is smooth, smooth.
Preferably, first large roller and the second largest roller surface are bright and clean, and the first large roller and the second large roller
Centre is connected with cooling water, to protect facial mask scorching from hard pitch in coating process.Two large rollers are installed in parallel, center
Height adjustment reaches high-precision requirement to strict conformance, the first large roller and the second large roller machining accuracy and surface smoothness, and
Lead to cooling water among every large roller, reaches excellent cooling effect, protect facial mask in coating process from hard pitch
It scorches, to keep the facial mask squeezed out smooth and smooth.
It is further preferred that the left and right sides of first large roller and the second large roller are equipped with rolling bearing units, it is described
Driving device includes the second motor, pinion gear, the first gear wheel and the second gear wheel, and the first gear wheel and the second gear wheel pass through
Rolling bearing units are connect with the first large roller and the second large roller respectively, and the first gear wheel respectively with pinion gear and the second gear wheel
Engagement installation, the second motor is connect with pinion gear, for driving pinion rotation.Film covering device is mainly by the second motor band of input
Dynamic pinion rotation, pinion gear engage installation with the first gear wheel and the first gear wheel with the second gear wheel, to drive first
Large roller and the second large roller rotate towards each other (ecto-entad rotation), squeeze between two large rollers to waterproof roll and membrane material
Pressure, extrusion process is line contact, so that waterproof roll surface and inside solid are more excellent.
Compared with prior art, the beneficial effect of technical solutions of the utility model is: the technical program uses first motor
The speed reducer being connect with first motor drive the first screw rod rotate, thus drive the second large roller move radially, into
And realize that the continuity high-precision to gap between the first large roller and the second large roller is adjusted, it is squeezed with providing enough overlay films
Power improves coiled material surface and internal compactness, achievees the purpose that elimination coiled material bubble and waterproof equal nonconformances.
In addition, superfluous material regulation device is also arranged in the technical program above film covering device, while carrying out extruding overlay film,
Regulation to first baffle and second baffle is realized using baffle regulation device, so that realization is extra to what is generated in coating process
The control of superfluous material makes it be unlikely to overflow, in order to avoid pollution laminating machine and waterproof roll, and the extra superfluous material collected can recycle,
Waste is not will cause, to realize energy conservation and environmental protection.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the squash type laminating machine;
Fig. 2 is the top view of the squash type laminating machine;
Fig. 3 is the left view of the squash type laminating machine;
Fig. 4 is the right view of the squash type laminating machine;
Fig. 5 is the rearview of the squash type laminating machine;
Fig. 6 is the structural schematic diagram of the first baffle and 41 second baffles;
Drawing reference numeral explanation: 10 first large rollers;11 second large rollers;12 rolling bearing units;13 small rollers;20 second electricity
Machine;21 pinion gears;22 first gear wheels;23 second gear wheels;30 first motors;31 speed reducers;32 first screw rods;33 screw rod spiral shells
Cap;34 first handwheels;40 first baffles;41 second baffles;42 strip threaded holes;43 first connecting plates;44 second connecting plates;
45 first connecting rods;46 second connecting rods;47 linear bearings;48 second screw rods;49 second handwheels.
Specific embodiment
The utility model in order to better understand furthers elucidate the content of the utility model below with reference to embodiment, but
The utility model is not limited solely to the following examples.
Embodiment 1
A kind of squash type laminating machine, including film covering device, driving device, slack adjuster and superfluous material regulation device;Such as
Shown in Fig. 2, the film covering device include be arranged in parallel and ecto-entad rotation the first large roller 10 and the second large roller 11, institute
It states driving device to connect with a side of the first large roller 10 and the second large roller 11, for driving the first large roller 10 and second
Large roller 11 carries out overlay film work;As shown in Fig. 2,4,5, the slack adjuster is set to the left and right sides of film covering device, packet
First motor 30, speed reducer 31, the first screw rod 32 and screw rod nut 33 are included, 32 rear end of the first screw rod passes through speed reducer 31 and first
Motor 30 connects, and front end is connect by screw rod nut 33 with 11 side of the second large roller, for driving the second large roller 11 along diameter
To movement;As shown in Figure 1, the superfluous material regulation device be set to film covering device above, including first baffle 40, second baffle 41 and
Baffle regulation device, first baffle 40 and second baffle 41 be respectively arranged on the first large roller 10 and the second large roller 11 the left side and
The right, and first baffle 40 and second baffle 41 are connect with baffle regulation device, for extra superfluous in coating process to squeezing
Material is controlled.
Driving device drives the first large roller 10 and the rotation of 11 ecto-entad of the second large roller of film covering device, to realize volume
Material and the overlay film of membrane material work;Slack adjuster is used to adjust the gap of the first large roller 10 and the second large roller 11, this skill
Art scheme drives the first screw rod 32 to rotate using first motor 30 and the speed reducer connecting with first motor 30 31, to drive
Second large roller 11 moves radially, and then realizes the continuity to gap between the first large roller 10 and the second large roller 11
High-precision is adjusted, and to provide enough overlay film extruding forces, is improved coiled material surface and internal compactness, is reached and eliminate coiled material bubble
And the purpose of waterproof equal nonconformances;First motor is preferably servo motor.
In addition, superfluous material regulation device is also arranged in the technical program above film covering device, while carrying out extruding overlay film,
Regulation to first baffle 40 and second baffle 41 realized using baffle regulation device, to realize to generating in coating process
The control of extra superfluous material, makes it be unlikely to overflow, in order to avoid pollution laminating machine and waterproof roll, and the extra superfluous material collected can be sharp again
With not will cause waste, to realize energy conservation and environmental protection.
Wherein, as shown in Figs. 1-2, the slack adjuster further includes the first handwheel 34, and the first handwheel 34, which is set to, to slow down
31 outside of machine, and the first handwheel 34 is connect by speed reducer 31 with the first motor 30 for being set to 31 inside of speed reducer.First handwheel
34 adjust the gap between the first large roller 10 and the second large roller 11 by regulation first motor 30, to realize to two big rollers
Gap and extruding force size between cylinder manually adjust.
Wherein, as shown in Figure 1, the first baffle 40 and second baffle 41 narrow wide shape, first baffle 40 under being
With second baffle 41 along the radial distribution of the first large roller 10 and the second large roller 11, and under first baffle 40 and second baffle 41
Portion fits in the upper surface between the first large roller 10 and the second large roller 11, and upper part is connect with baffle regulation device.First gear
Plate 40 and 41 lower part of second baffle fit in the upper surface between the first large roller 10 and the second large roller 11, for regulating and controlling and collecting
The extra superfluous material generated in coating process, to prevent its spilling, and upper part is connect with baffle regulation device, for first baffle
40 and second baffle 41 regulated and controled.
Wherein, as a shown in Figure 6, the top of the first baffle 40 and second baffle 41 is equipped with multiple strip threaded holes
42, superfluous material regulation device further includes the first connecting plate 43 and the second connecting plate 44,44 edge of the first connecting plate 43 and the second connecting plate
The radial distribution of first large roller 10 and the second large roller 11, and the top and baffle of the first connecting plate 43 and the second connecting plate 44
Regulation device connection, the lower part of the first connecting plate 43 and the second connecting plate 44 by strip threaded hole 42 respectively with first baffle
40 connections and second baffle 41 connect, so that first baffle 40 and second baffle 41 adjust up and down.When between two large rollers
Gap when turning down or tuning up, can by strip threaded hole 42 by first baffle 40 and second baffle 41 slightly up or down
It is mobile, to adapt to the variation of the gap between two large rollers, fit in first baffle 40 and 41 lower part of second baffle closely always
Upper surface between two large rollers is overflowed to prevent extra superfluous material from the both sides of two large rollers.
Specifically, as shown in Fig. 2, the baffle regulation device includes first connecting rod 45, second connecting rod 46 and linear bearing
47, the first connecting rod 45 and second connecting rod 46 are distributed along the first large roller 10 and the axial of the second large roller 11, first connecting rod
45 are connect by linear bearing 47 with the front of the first connecting plate 43 and the second connecting plate 44, and second connecting rod 46 passes through linear bearing
47 connect with the back of the first connecting plate 43 and the second connecting plate 44.Preferably two connecting rods are arranged in parallel in same level;
The setting of linear bearing 47 is that first baffle 40 and second baffle 41 is made to carry out spacing adjusting along the axial of two large rollers, makes first
Baffle 40 and second baffle 41 adapt to different overlay film working environments.
Specifically, as shown in Figs. 1-2, the baffle regulation device further include the second screw rod 48 and with 48 one end of the second screw rod
Second handwheel 49 of connection, second screw rod 48 is symmetrically set between first connecting rod 45 and second connecting rod 46, and the second screw rod
48 connect with the first connecting plate 43 and the second connecting plate 44, for adjusting the spacing of first baffle 40 and second baffle 41.Second
Handwheel 49 drives the movement of the second screw rod 48, to drive first baffle 40 and second baffle 41 along first connecting rod 45 and second connecting rod
46 draw close to centre or move to both sides, realize that the spacing of first baffle 40 and second baffle 41 is adjusted, screw rod and handwheel is arranged
Adjust the spacing of first baffle 40 and second baffle 41 more convenient.
Wherein, it as shown in Figure 1, the film covering device further includes being set to the subsequent small roller 13 of the second large roller 11, is used for
It is tensioned facial mask.Specifically, the diameter of first large roller 10 and the second large roller 11 is 210-250mm, 13 diameter of small roller
For 90-110mm;First large roller 10, the second large roller 11,13 surface of small roller are coated with the hard chrome of 0.10-0.15mm.
Wherein, 11 any surface finish of first large roller 10 and the second large roller, and the first large roller 10 and the second largest roller
The centre of cylinder 11 is connected with cooling water, to protect facial mask scorching from hard pitch in coating process.Two large rollers are pacified in parallel
Dress, center height is whole to reach high to strict conformance, the first large roller 10 and 11 machining accuracy of the second large roller and surface smoothness
Required precision, and lead to cooling water among every large roller, reaches excellent cooling effect, protect facial mask in coating process from
Hard pitch scorches, to keep the facial mask squeezed out smooth and smooth.
Specifically, as shown in Figure 3,4, the left and right sides of first large roller 10 and the second large roller 11 are equipped with and usher to seat
Bearing 12, the driving device include the second motor 20, pinion gear 21, the first gear wheel 22 and the second gear wheel 23, and first is big
Gear 22 and the second gear wheel 23 are connect with the first large roller 10 and the second large roller 11 respectively by rolling bearing units 12, and first
Gear wheel 22 engages installation with pinion gear 21 and the second gear wheel 23 respectively, and the second motor 20 is connect with pinion gear 21, is used for band
Dynamic pinion gear 21 rotates.Film covering device drives pinion gear 21 to rotate mainly by the second motor 20 of input, and pinion gear 21 and first is greatly
Gear 22 and the first gear wheel 22 engage installation with the second gear wheel 23, to drive the first large roller 10 and the second large roller 11
It rotates towards each other (ecto-entad rotation), waterproof roll and membrane material is squeezed between two large rollers, extrusion process connects for line
Touching, so that waterproof roll surface and inside solid are more excellent.
The above embodiments of the present invention is merely examples for clearly illustrating the present invention, and is not pair
The restriction of the embodiments of the present invention.For those of ordinary skill in the art, on the basis of the above description
It can also make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all
Any modifications, equivalent replacements, and improvements made within spirit of the present utility model and principle etc. should be included in practical
Within novel scope of protection of the claims.