High abrasion waterproofness epoxy polyester powdery paints process units and preparation method thereof
Technical field
The present invention relates to epoxy polyester powdery paints correlative technology field, in particular to a kind of high abrasion waterproofness epoxy is poly-
Ester powdery paints process units and preparation method thereof.
Background technique
Powdery paints is a kind of novel solid powdery coating.With it is pollution-free, recyclable, environmentally friendly, save the energy and
Resource reduces labor intensity the features such as high with coating machinery intensity.Epoxy polyester type powdery paints is thermosetting powder coating
It is a kind of.It uses epoxy resin and polyester resin to be prepared for main raw material(s), is provided simultaneously with the respective special performance of the two, makes
The film that must be produced has splendid levelability, mechanical performance, higher wearability and waterproofness, is widely applied to various rooms
The coating of interior metal product.
It needs to carry out at grinding the material after granulation in high abrasion waterproofness epoxy polyester powdery paints production process
Reason, it is therefore desirable to milling apparatus is used, but existing epoxy polyester powdery paints produces grinding device, grinding is not enough
Thoroughly, grinding effect is bad, and feed inlet is easy blocking, does not have the function of collecting to the material after grinding.
It is therefore proposed that a kind of high abrasion waterproofness epoxy polyester powdery paints process units and preparation method thereof solves
It is necessary to state problem.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of productions of high abrasion waterproofness epoxy polyester powdery paints to fill
Set and preparation method thereof, to solve the problems mentioned above in the background art.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of high abrasion waterproofness epoxy polyester powdery paints process units, including body, the interior of the body are provided with
Inner cavity and the first movable chamber, are equipped with transmission belt in the middle part of the inner cavity, the left side top opening of the inner cavity be provided with plus
Material mouth, the bottom right side opening of the inner cavity are provided with material taking mouth, are fixedly installed with electricity at the top of the outer left side of the body
Machine, the output end of the motor are fixedly connected with guide screw rod, are fixedly installed with material holding tray in material taking mouth on the body;
Driving wheel is fixedly installed in first movable chamber, the inner cavity is fitted and connected close to the inner wall of the first movable chamber
There is rolled plate, is hinged with guide rod in the middle part of the left-hand face of the rolled plate, the inner cavity is fixedly connected close to the side of rolled plate
There is gag lever post, the inner cavity is fixedly installed with two close to the inside bottom side of rolled plate and pulverizes driving gear;
The inner cavity and material taking mouth junction are fixedly installed with second and roll roller set, and described second rolls roller set by six
It is a to roll roller composition, it is rolled described in six and is bonded to each other connection between roller;
The bottom of the material holding tray is fixedly connected with fixed block, and the inner bottom wall of the material taking mouth offers sliding slot, described solid
Determine block to be slidably connected with sliding slot, the left bottom of the sliding slot is provided with the second movable chamber, the inside two of second movable chamber
Side is movably installed with positioning wedged block and cylinder respectively, and the inner left wall of the sliding slot is fixedly connected with fixed link, the fixed block
Bottom offer card slot, the top outer surface of the positioning wedged block is fixedly installed with baffle, the bottom end of the cylinder and body
Bottom be fixedly connected, the bottom outer surface of the positioning wedged block is socketed with spring.
Optionally, first movable chamber is connected to setting with the left side Nell wall of inner cavity;
The guide screw rod is located at the inside of feed opening.
Optionally, handle is fixedly connected on the outside of the material holding tray;
The external right hand top of the body is fixedly installed with control box.
Optionally, the one end of the guide rod far from rolled plate is flexibly connected with the positioning column on driving wheel;
The gag lever post is set as two.
Optionally, the rolled plate is slidably connected with gag lever post;
Driving gear engagement connection is pulverized described in two.
Optionally, roller is rolled described in six constitutes triangle;
The fixed block is located at the inside of sliding slot.
Optionally, the fixed link runs through the inside of fixed block;
Card slot clamping on the top and fixed block of the positioning wedged block.
Optionally, it is slidably socketed on cylinder on the right side of the baffle, the top of the cylinder is fixedly connected with anti-slip
Plug.
Optionally, the both ends of the spring are respectively fixedly connected with the inner bottom wall of baffle and the second movable chamber.
A kind of preparation method of high abrasion waterproofness epoxy polyester powdery paints, comprising the following steps:
A: base-material ingredient: base-material being launched in blending tank according to a certain percentage, is stirred mixing, keeps its mixing equal
It is even;
B: pigment ingredient: the feed components of pigment are put into double screw extruder, under the conditions of 100~120 DEG C of temperature
It melts, squeeze out and be granulated;
C: pigment dispersion grinding: the pigment to granulate is put into grinder and is fully ground, powdered pigment is obtained;
D: blending: the pigment pulverized is put into the mixing tank for filling uniformly mixed base-material, is stirred again mixed
Dispersion is closed, mixes well and pulverizes;
E: coating filtering: coating is filtered by sieve device, filters out internal large particulate matter;
F: weighing products packaging: it will test qualified coating using weighing packing machine and pack.
(3) beneficial effect
The present invention provides a kind of high abrasion waterproofness epoxy polyester powdery paints process units and preparation method thereof, have
Below the utility model has the advantages that
(1), motor of the present invention drives the rotation of guide screw rod, continuity charging may be implemented, and feed blocking is avoided to add
Material mouth prevents materials from spattering from going out, and in addition material is crushed for the first time by rolled plate, pulverizes driving gear is secondary and pulverize, first grinds
Roller wheel group rolls grinding and second and rolls that roller set is secondary to roll grinding, so that material is finally fully ground into powder, grinding is imitated
Fruit is more preferably more thoroughly.
(2), the present invention can be collected the material after grinding by material holding tray, and cylinder is shunk so that positioning wedged block
It separates, user's gripping handle and outward pull material holding tray, material holding tray can be taken out from material taking mouth, operation letter with fixed block
It is single, facilitate the disassembly between material holding tray and body, it is easy to use.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is present invention left side partial schematic diagram;
Fig. 3 is present invention right side partial schematic diagram;
Fig. 4 is structure enlargement diagram at A in Fig. 1 of the present invention.
In figure: 1, body;2, inner cavity;3, the first movable chamber;4, transmission belt;5, feed opening;6, material taking mouth;7, motor;8,
Guide screw rod;9, material holding tray;10, handle;11, driving wheel;12, rolled plate;13, guide rod;14, gag lever post;15, driving is pulverized
Gear;16, first roller set is rolled;17, second roller set is rolled;18, fixed block;19, sliding slot;20, the second movable chamber;21,
Fixed link;22, positioning wedged block;23, cylinder;24, baffle;25, spring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection;It can be mechanical connect
It connects;It can be directly connected, it can also be indirectly connected through an intermediary.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.
According to as shown in Figs 1-4, the present invention provides a kind of technical solutions:
A kind of high abrasion waterproofness epoxy polyester powdery paints process units, including body 1, according to Fig. 1, body 1 it is interior
It is provided with inner cavity 2 and the first movable chamber 3, the first movable chamber 3 is connected to setting, the middle part peace of inner cavity 2 with the left side Nell wall of inner cavity 2
Equipped with transmission belt 4, the left side top opening of inner cavity 2 is provided with feed opening 5, and the bottom right side opening of inner cavity 2, which is provided with, to be taken
The outer left side top of material mouth 6, body 1 is fixedly installed with motor 7, and the output end of motor 7 is fixedly connected with guide screw rod 8,
Guide screw rod 8 is located at the inside of feed opening 5, and setting in this way convenient for the entrance of material, and not will cause outside material
It splashes, is fixedly installed with material holding tray 9 on body 1 in material taking mouth 6, ground material can be collected, the outside of material holding tray 9 is fixed to be connected
It is connected to handle 10, convenient for users to holding material holding tray 9, the external right hand top of body 1 is fixedly installed with control box, passes through operation
Control box can control the work such as motor 7 in body 1, cylinder 23 operating;
According to Fig.2, driving wheel 11 is fixedly installed in the first movable chamber 3, inner cavity 2 is in the first movable chamber 3
Wall has been fitted and connected rolled plate 12, is hinged with guide rod 13 in the middle part of the left-hand face of rolled plate 12, guide rod 13 is far from rolled plate 12
One end is flexibly connected with the positioning column on driving wheel 11, and inner cavity 2 is fixedly connected with gag lever post 14 close to the side of rolled plate 12, limit
Position bar 14 is set as two, and rolled plate 12 is slidably connected with gag lever post 14, setting in this way, and the rotation of driving wheel 11 is by leading
Bar 13 drives rolled plate 12 to move back and forth, and can crush to material, and inner cavity 2 is close to the fixed peace in the inside bottom side of rolled plate 12
Dress there are two pulverize driving gear 15, two pulverize driving gear 15 engagement connection, setting in this way, can be to crushing after
Material pulverized;
According to Fig.3, the right hand top of transmission belt 4 is fixedly installed with first and rolls roller set 16, and first rolls roller
Group 16 rolls roller by four and forms, and four are rolled roller and equally arranged, first rolls the bottom of roller set 16 and transmission
Surface with 4 is fitted and connected, setting in this way, the material in transmission belt 4 can be carried out grinding crushing processing processed, inner cavity 2
Second, which is fixedly installed with, with 6 junction of material taking mouth rolls roller set 17, second, which rolls roller set 17, rolls roller by six and forms,
Six are rolled roller and constitute triangle, and six are rolled and are bonded to each other connection between roller, setting in this way, finally can be with
Material after multiple crushing is carried out rolling milled processed;
According to Fig.4, the bottom of material holding tray 9 is fixedly connected with fixed block 18, and the inner bottom wall of material taking mouth 6 offers sliding slot
19, fixed block 18 is located at the inside of sliding slot 19, and fixed block 18 is slidably connected with sliding slot 19, and the left bottom of sliding slot 19 is provided with
Two movable chambers 20, the inside two sides of the second movable chamber 20 are movably installed with positioning wedged block 22 and cylinder 23, a left side for sliding slot 19 respectively
Side inner wall is fixedly connected with fixed link 21, and fixed link 21 runs through the inside of fixed block 18, and the bottom of fixed block 18 offers card slot,
The top of positioning wedged block 22 and the card slot on fixed block 18 are clamped, and the top outer surface of positioning wedged block 22 is fixedly installed with baffle
24, the right side of baffle 24 is slidably socketed on cylinder 23, and the top of cylinder 23 is fixedly connected with anti-slip plug, the bottom of cylinder 23
End is fixedly connected with the bottom of body 1, and the bottom outer surface of positioning wedged block 22 is socketed with spring 25, and the both ends of spring 25 are solid respectively
Surely the inner bottom wall of baffle 24 and the second movable chamber 20, setting in this way, so that material holding tray 9 is secured firmly to material taking mouth are connected
In 6, and cylinder 23 is shunk so that positioning wedged block 22 is separated with fixed block 18, user's gripping handle 10 and outside pull material holding tray
9, material holding tray 9 can be taken out.
Working principle: at work, motor 7 drives guide screw rod 8 to rotate, and launches material, material to feed opening 5 at this time
Roll into inner cavity 2, driving wheel 11 rotation by guide rod 13 drive rolled plate 12 moves back and forth along gag lever post 14, and to material into
The first crushing processing of row, then pulverizes and drives the rotation of gear 15 is secondary to material progress to pulverize processing, then material falls on transmission
On band 4, transmission belt 4 is driven and drives material mobile, and first rolls roller set 16 roll grinding to the material in transmission belt 4
Mill, then second roll roller set 17 to material carry out it is secondary roll milled processed, material powders after being finally fully ground are received
Collect in material holding tray 9, when needing to take out material holding tray 9, cylinder 23, which is shunk, to be driven by baffle 24 so that positioning wedged block 22 moves down, together
When 24 compressed spring 25 of baffle deform, when positioning wedged block 22 is separated with fixed block 18, user's gripping handle 10 is simultaneously taken out outward
Material holding tray 9 is drawn, material holding tray 9 slides along sliding slot 19 and fixed block 18 is separated from fixed link 21 at this time, then extracts charge out
Disk 9 can take out material holding tray 9 from material taking mouth 6.
A kind of preparation method of high abrasion waterproofness epoxy polyester powdery paints, comprising the following steps:
A: base-material ingredient: base-material being launched in blending tank according to a certain percentage, is stirred mixing, keeps its mixing equal
It is even;
B: pigment ingredient: the feed components of pigment are put into double screw extruder, under the conditions of 100~120 DEG C of temperature
It melts, squeeze out and be granulated;
C: pigment dispersion grinding: the pigment to granulate is put into grinder and is fully ground, powdered pigment is obtained;
D: blending: the pigment pulverized is put into the mixing tank for filling uniformly mixed base-material, is stirred again mixed
Dispersion is closed, mixes well and pulverizes;
E: coating filtering: coating is filtered by sieve device, filters out internal large particulate matter;
F: weighing products packaging: it will test qualified coating using weighing packing machine and pack.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in second feature
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact "up" or "down".
Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or tiltedly
Top, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " and
" following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of first feature horizontal height less than
Two features.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.