CN109676911A

CN109676911A - Surface coating machine is used in a kind of production of door-plate

Info

Publication number: CN109676911A
Application number: CN201811610123.1A
Authority: CN
Inventors: 金海东
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-27
Filing date: 2018-12-27
Publication date: 2019-04-26
Also published as: LU101848B1; WO2020133216A1

Abstract

The invention discloses a kind of door-plate production surface coating machines, including bottom plate, the top of the bottom plate is fixedly installed with U-shaped fixed frame between two parties, the upper interior portion of the U-shaped fixed frame is equipped with several first support shafts and two the second support shafts by rolling bearing, and one end of several described first support shafts and two second support shafts all extends to the outside of the U-shaped fixed frame and is fixedly connected with driven wheel of differential.The present invention; it can also coat layer protecting film on the surface of clad while core plate surface on the door carries out cladding protection or decorative fabric; clad can be effectively prevent to be scratched; effectively improve the quality of production of door panel; using two groups of compressing units, it is suitble to the cladding of the impossible door panel of other surface coating machines, and the excellent properties not having with other surface coating machines also; the cladding processing of large format can be carried out, the producer suitable for building materials, fixture, door and window, ornamental strip or relevant speciality uses.

Description

Surface coating machine is used in a kind of production of door-plate

Technical field

The present invention relates to furniture processing technology fields, more specifically, it relates to which surface coating machine is used in a kind of production of door-plate.

Background technique

Existing door-plate production surface coating machine, while core plate surface on the door carries out cladding protection or decorative fabric Layer protecting film cannot be coated on the surface of clad, be easy to cause clad to be scratched, seriously affect the production matter of door panel Amount not can be carried out the cladding processing of large format, cannot preferably meet suitable for building materials, fixture, door and window, ornamental strip or correlation specially The producer of industry uses, while its function of not having heating during the work time cannot heat and soften covering material, It is easy to cause clad to generate fold, it cannot be guaranteed that the processing quality of door panel, in addition to this, surface are easy because generating electrostatic And a large amount of dust is adsorbed, to increase clean frequency, and then aggravate the working strength of operator.

Summary of the invention

In view of the deficiencies of the prior art, the present invention intends to provide a kind of door-plate production surface coating machine, Layer protecting film can also be coated on the surface of clad while core plate surface carries out cladding protection or decorative fabric on the door, it can It effectively prevent clad to be scratched, effectively improves the quality of production of door panel, using two groups of compressing units, be suitble to other surface coating machines The cladding of impossible door panel, and the excellent properties not having with other surface coating machines also, can carry out the packet of large format Processing is covered, the producer suitable for building materials, fixture, door and window, ornamental strip or relevant speciality uses, and compressing unit has the function of heating Can, in this surface coating machine course of work, covering material can be heated and softened so that the surface of covering material and door panel compared with Good fitting can prevent clad from generating fold, it is ensured that the processing quality of door panel, card hole is for blocking coiled protection The both ends of film, coiled protective film is free to rotate, protective film can be prevented to be pulled out of shape, convenient for carrying out overlay film for door panel, Since cylindrical type fixture block is shrinkable under the action of the spring, so that coiled protective film replacement is more convenient, bottom can be effectively prevent A large amount of dust is adsorbed because generating electrostatic in the surface of plate, to reduce the clean frequency of this surface coating machine, and then reduces operation The working strength of personnel.

To achieve the above object, the present invention provides the following technical scheme that

A kind of door-plate production surface coating machine, including bottom plate, the top of the bottom plate are fixedly installed with U-shaped fixed frame between two parties, The upper interior portion of the U-shaped fixed frame is equipped with several first support shafts and two the second support shafts by rolling bearing, Several described first support shafts and two second support shafts are arranged side by side, and several described first support shafts and two The outside that one end of second support shaft all extends to the U-shaped fixed frame is fixedly connected with driven wheel of differential, described driven Bevel gear is intermeshed with drive bevel gear, and the drive bevel gear is fixedly set in the outside of bull stick, and the bull stick is logical Cross the inside that rolling bearing is mounted on support base, the support base is fixedly mounted on the top of the bottom plate, and the one of the bull stick End is fixedly connected by shaft coupling with the rotation axis of first motor, and the first motor is fixedly mounted on described by first base The top of bottom plate；

It is mounted on guide wheel in several described first support shafts, is mounted on the first rubber in two second support shafts Rubber roller, the two sides that the top of the bottom plate is located at the U-shaped fixed frame are vertically-mounted there are two vertical plate, between two vertical plates Two groups of compressing units being parallel to each other with first rubber rollers are fixedly installed with, compressing unit described in two groups is correspondingly arranged at two The surface of a first rubber rollers is relatively set with two groups of clamping units on the medial surface of two vertical plates.

By using above-mentioned technical proposal, guide wheel is used to support door panel, and door core is driven under the driving of first motor Plate operation, the first rubber rollers are used for and compressing unit matches core plate surface on the door and carries out cladding protection or decorative fabric, and two Group clamping unit is used to clamp fixed coiled protective film, to carry out cladding protection or decorative cover for the surface of door panel Material, this surface coating machine can also coat while core plate surface on the door carries out cladding protection or decorative fabric on the surface of clad Layer protecting film can effectively prevent clad to be scratched, and effectively improve the quality of production of door panel, this surface coating machine uses two groups of pressures Tight unit is suitble to the cladding of the impossible door panel of other surface coating machines, and it is excellent that also there are other surface coating machines not have Performance, can carry out the cladding processing of large format, and the producer suitable for building materials, fixture, door and window, ornamental strip or relevant speciality uses.

Further, the compressing unit includes the first shell being fixedly mounted on two vertical plate medial surfaces and Two shells are fixedly installed with third support shaft by rolling bearing between the first shell and the second shell, and described The external fixing sleeve of three support shafts is equipped with the second rubber rollers, and the rotation axis of one end of the third support shaft and the second motor is solid Fixed connection, second motor are fixedly mounted on the inside of the first shell, second rubber rollers position by second base In the surface of first rubber rollers.

By using above-mentioned technical proposal, so that the second rubber rollers have the performance of separately adjustable revolving speed, and has power Input, can be improved covered effect.

Further, the third support shaft is made of stainless-steel pipe, and the inside of the third support shaft passes through rolling Dynamic bearing is equipped with electric heating tube, and the inside of the third support shaft, and the electric heating are stretched out in one end of the electric heating tube One end that pipe stretches out inside the third support shaft is mounted on the inside of the second shell by fixing seat.

By using above-mentioned technical proposal, so that compressing unit has the function of heating, in this surface coating machine course of work, Covering material can be heated and softened, so that covering material is preferably bonded with the surface of door panel, can prevent clad from producing Raw fold, it is ensured that the processing quality of door panel, while above-mentioned technological means is used, it will not influence turning for third support shaft It is dynamic.

Further, the clamping unit includes the cylinder being fixedly mounted on the vertical plate medial surface, the cylinder One end is closed end, and the other end of the cylinder is fixedly installed with end cap, and the internal activity of the cylinder is equipped with the first circle Shape sliding block and the second round slider are fixedly installed with spring between first round slider and second round slider, institute It states and is fixedly installed with connecting rod on one side of second round slider far from the spring, the connecting rod is far from second circle One end of shape sliding block is fixedly connected through the end cap with an end face of the cylindrical type fixture block being located at outside the cylinder, the circle Column type fixture block offers card hole on the end face far from the connecting rod.

By using above-mentioned technical proposal, card hole is used to block the both ends of coiled protective film, and coiled protective film can It is freely rotated, protective film can be prevented to be pulled out of shape, convenient for carrying out overlay film for door panel, since cylindrical type fixture block is in the effect of spring Under it is shrinkable so that the replacement of coiled protective film is more convenient.

Further, the inside surface roughness of the cylinder, the surface roughness of first round slider, described second The surface roughness of the surface roughness of round slider and the connecting rod is no more than Ra0.2.

By using above-mentioned technical proposal, can reduce cylinder and the first round slider, the second round slider and connecting rod it Between abrasion, to extend the service life of clamping unit.

Further, the bottom of the bottom plate is also symmetrically arranged with even number supporting leg.

By using above-mentioned technical proposal, supporting leg has preferable supporting role to bottom plate, is connected into production convenient for this surface coating machine Inside line.

Further, the two sides that the top of the bottom plate is located at the U-shaped fixed frame are symmetrically arranged with several groups correction unit, The correction unit includes the upright bar for being fixedly mounted on the bottom plate top, is bolted in the upright bar and connects equipped with first Block and the second link block are connect, first link block is located at the lower section of second link block, and first link block is close First crossbar, the one end of the first crossbar far from first link block are fixedly installed on the side of the U-shaped fixed frame Bottom is welded with the connecting shaft being vertically arranged, and the first idler wheel is installed by rolling bearing in the bottom end of the connecting shaft, and described second Link block is fixedly installed with second crossbar on the side of the U-shaped fixed frame, and the second crossbar connects far from described second The second idler wheel is installed by rolling bearing in the one end for connecing block, and first idler wheel and second idler wheel are respectively positioned on described U-shaped solid Determine the top of frame.

By using above-mentioned technical proposal, the first idler wheel is used to correct the edge of door panel, and the second idler wheel is for clamping door Core plate so that door panel can be moved in a straight line along guide wheel, thus guarantee the clad of the door panel of production be convenient for The edge of door panel is kept to it, to improve the processing quality of door panel.

Further, the through-hole for adjusting the correction unit is offered on two vertical plates.

By using above-mentioned technical proposal, convenient for the first idler wheel and the second idler wheel on through-hole de-regulation correction unit Position, be aligned convenient for the edge of the first idler wheel with the edge of door panel, contacted convenient for the second idler wheel with the upper surface of door panel.

Further, the be connected in series with the first motor is also equipped on the lateral surface of one of them vertical plate One control switch, the second control switch being connected in series with second motor and be connected in series with the electric heating tube the Three control switches.

By using above-mentioned technical proposal, operated convenient for controlling first motor by the first control switch, convenient for logical It crosses the second control switch the second motor of control to be operated, work convenient for controlling electric heating tube by third control switch.

Further, the surface of the bottom plate is additionally provided with protective layer, and the protective layer is prepared by the following method:

Following raw material is taken to weigh by weight: 20-30 parts of porcelain powder, 10-15 parts of graphite, 10-14 parts of titania powder, glass 6-10 parts of glass powder, 12-18 parts of epoxy resin, 6-10 parts of polysulfur nitride particle, 3-5 parts of propylene glycol methyl ether acetate, phosphate 4-6 Part, 3-5 parts of triethanolamine, 3-5 parts of paraffin and 40-60 parts of water；

S1, it will be stirred in load weighted propylene glycol methyl ether acetate, phosphate, triethanolamine and water addition blender Mixed solution is made in 16-25min, mixing speed 600-800r/min；

S2, porcelain powder, graphite, titania powder, epoxy resin, glass powder and polysulfur nitride particle are added in ball mill Being refined to particle diameter is 20-40um, and mixed-powder material is made；

S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into Row stirring 20-30min, mixing speed are set as 700-900r/min, 70-80 DEG C of temperature setting, protective coating are made；

S4, bottom plate is cleaned up using clear water, and is dried up using air-heater；

S5, protective coating made from step S3 is uniformly sprayed to the bottom plate after drying using high-pressure sprayer spray gun Surface；

S6, it the step S5 bottom plate for being coated with protective coating is put is dried in the drying chamber, drying temperature is set as 100-120 DEG C, the time is set as 20-30min, i.e., protective layer is made on the surface of bottom plate.

By using above-mentioned technical proposal, the processing step for preparing protective coating is simple, easy to accomplish, and the protection of preparation applies Material modest viscosity is not easy to be layered, sufficiently combine convenient for spraying, each component, and comprehensive performance is preferable, so that protective coating is after spray coating It is capable of forming preferable film, is not likely to produce crackle, film-formation result is preferable, and the protective coating of preparation has preferable anti-corrosion, prevents Electrostatic, anti-aging performance, adhesion is preferable, not easily to fall off, and the surface of bottom plate can be effectively prevent to adsorb because generating electrostatic greatly The dust of amount to reduce the clean frequency of this surface coating machine, and then reduces the working strength of operator.

In conclusion the present invention mainly has the advantages that

1, of the invention, it can also be in the table of clad while core plate surface on the door carries out cladding protection or decorative fabric Bread covers layer protecting film, clad can be effectively prevent to be scratched, and effectively improves the quality of production of door panel；

2, of the invention, using two groups of compressing units, it is suitble to the cladding of the impossible door panel of other surface coating machines, and also With the excellent properties that other surface coating machines do not have, the cladding processing of large format can be carried out, building materials, fixture, door and window, dress are suitable for The producer of panel or relevant speciality uses；

3, of the invention, compressing unit has the function of heating, in this surface coating machine course of work, can carry out to covering material It heats and softens, so that covering material is preferably bonded with the surface of door panel, can prevent clad from generating fold, it is ensured that door The processing quality of core plate；

4, of the invention, card hole is used to block the both ends of coiled protective film, and coiled protective film is free to rotate, can prevent Only protective film is pulled out of shape, convenient for carrying out overlay film for door panel, since cylindrical type fixture block is shrinkable under the action of the spring, so that Coiled protective film replacement is more convenient；

5, of the invention, the processing step for preparing protective coating is simple, easy to accomplish, the protective coating modest viscosity of preparation, Be not easy to be layered, sufficiently be combined convenient for spraying, each component, comprehensive performance is preferable so that protective coating be capable of forming after spray coating compared with Good film, is not likely to produce crackle, and film-formation result is preferable, and the protective coating of preparation has preferable anti-corrosion, antistatic, anti-aging Performance, adhesion is preferable, not easily to fall off, the surface of bottom plate can be effectively prevent to adsorb a large amount of dust because generating electrostatic, from And the clean frequency of this surface coating machine is reduced, and then reduce the working strength of operator, it is worthy to be popularized and popularizes.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of one embodiment of the present invention；

Fig. 2 is the structural schematic diagram after the dismounting correction unit of one embodiment of the present invention；

Fig. 3 is that Fig. 1 changes the structural schematic diagram behind visual angle；

Fig. 4 is that Fig. 3 removes the structural schematic diagram after correction unit；

Fig. 5 is the partial structural diagram of one embodiment of the present invention；

Fig. 6 is that Fig. 5 changes the structural schematic diagram behind visual angle；

Fig. 7 is the enlarged structure schematic diagram in Fig. 6 at A；

Fig. 8 is the enlarged structure schematic diagram in Fig. 6 at B；

Fig. 9 is the structural schematic diagram of the correction unit of one embodiment of the present invention；

Figure 10 is the enlarged structure schematic diagram in Fig. 9 at C；

Figure 11 is the structural schematic diagram of the compressing unit of one embodiment of the present invention；

Figure 12 is the schematic cross-sectional view of the compressing unit of one embodiment of the present invention；

Figure 13 is the enlarged structure schematic diagram in Figure 12 at D；

Figure 14 is that Figure 12 changes the structural schematic diagram behind visual angle；

Figure 15 is the enlarged structure schematic diagram in Figure 14 at E；

Figure 16 is the structural schematic diagram of the clamping unit of one embodiment of the present invention；

Figure 17 is the schematic cross-sectional view of the clamping unit of one embodiment of the present invention.

In figure: 1, bottom plate；2, supporting leg；3, U-shaped fixed frame；4, vertical plate；5, compressing unit；6, clamping unit；7, correction is single Member；8, through-hole；9, the first support shaft；10, the second support shaft；11, guide wheel；12, the first rubber rollers；13, support base；14, driven Bevel gear；15, drive bevel gear；16, bull stick；17, shaft coupling；18, first base；19, first motor；20, upright bar；21, One link block；22, the second link block；23, second crossbar；24, the second idler wheel；25, first crossbar；26, connecting shaft；27, first Idler wheel；28, first shell；29, the second rubber rollers；30, second shell；31, second base；32, the second motor；33, third branch Support axis；34, fixing seat；35, electric heating tube；36, cylinder；37, cylindrical type fixture block；38, card hole；39, the first round slider；40, Spring；41, the second round slider；42, connecting rod；43, end cap.

Specific embodiment

Embodiment 1

Below in conjunction with attached drawing 1-17, invention is further described in detail.

A kind of door-plate production surface coating machine, as shown in Fig. 1-17, including bottom plate 1, the top of the bottom plate 1 is fixed between two parties to pacify Equipped with U-shaped fixed frame 3, the upper interior portion of the U-shaped fixed frame 3 by rolling bearing be equipped with several first support shafts 9 with And two the second support shafts 10, several described first support shafts 9 and two second support shafts 10 are arranged side by side, and several One end of a first support shaft 9 and two second support shafts 10 all extends to the external fixed of the U-shaped fixed frame 3 It is connected with driven wheel of differential 14, the driven wheel of differential 14 is intermeshed with drive bevel gear 15, the drive bevel gear 15 It is fixedly set in the outside of bull stick 16, the bull stick 16 is mounted on the inside of support base 13, the support by rolling bearing Seat 13 is fixedly mounted on the top of the bottom plate 1, and one end of the bull stick 16 passes through the rotation of shaft coupling 17 and first motor 19 Axis is fixedly connected, and the first motor 19 is fixedly mounted on the top of the bottom plate 1 by first base 18；

It is mounted on guide wheel 11 in several described first support shafts 9, is mounted in two second support shafts 10 First rubber rollers 12, the two sides that the top of the bottom plate 1 is located at the U-shaped fixed frame 3 are vertically-mounted there are two vertical plate 4, and two It is fixedly installed with two groups of compressing units 5 being parallel to each other with first rubber rollers 12 between the vertical plate 4, is compressed described in two groups Unit 5 is correspondingly arranged at the surface of two first rubber rollers 12, is relatively set on the medial surface of two vertical plates 4 Two groups of clamping units 6.

Guide wheel 11 is used to support door panel, and door panel operation, the first rubber rollers are driven under the driving of first motor 19 12 for and compressing unit 5 match core plate surface on the door carry out cladding protection or decorative fabric, two groups of clamping units 6 be used for Fixed coiled protective film is clamped, to carry out cladding protection or decorative fabric for the surface of door panel, this surface coating machine is right Door panel surface can also coat layer protecting film on the surface of clad while carrying out cladding protection or decorative fabric, can have Effect prevents clad to be scratched, and effectively improves the quality of production of door panel, this surface coating machine uses two groups of compressing units 5, is suitble to it The cladding of the impossible door panel of his surface coating machine, and the excellent properties not having with other surface coating machines can also carry out big The cladding of breadth is processed, and the producer suitable for building materials, fixture, door and window, ornamental strip or relevant speciality uses.

Preferably, the compressing unit 5 includes 28 He of first shell being fixedly mounted on two 4 medial surfaces of vertical plate Second shell 30 is fixedly installed with third support shaft by rolling bearing between the first shell 28 and the second shell 30 33, the external fixing sleeve of the third support shaft 33 is equipped with the second rubber rollers 29, and one end of the third support shaft 33 and the The rotation axis of two motors 32 is fixedly connected, and second motor 32 is fixedly mounted on the first shell 28 by second base 31 Inside, second rubber rollers 29 are located at the surface of first rubber rollers 12.

So that the second rubber rollers 29 have the performance of separately adjustable revolving speed, and have power input, covered effect can be improved.

Preferably, the third support shaft 33 is made of stainless-steel pipe, and the inside of the third support shaft 33 passes through Rolling bearing is equipped with electric heating tube 35, and the inside of the third support shaft 33, and institute are stretched out in one end of the electric heating tube 35 It states one end that electric heating tube 35 stretches out inside the third support shaft 33 and the second shell 30 is mounted on by fixing seat 34 It is internal.

So that compressing unit 5 has the function of heating, in this surface coating machine course of work, covering material can be heated Softening can prevent clad from generating fold, it is ensured that door panel so that covering material is preferably bonded with the surface of door panel Processing quality, while use above-mentioned technological means, will not influence the rotation of third support shaft 33.

Preferably, the clamping unit 6 includes the cylinder 36 being fixedly mounted on 4 medial surface of vertical plate, the cylinder 36 one end is closed end, and the other end of the cylinder 36 is fixedly installed with end cap 43, the internal activity peace of the cylinder 36 Equipped with the first round slider 39 and the second round slider 41, between first round slider 39 and second round slider 41 It is fixedly installed with spring 40, second round slider 41 is fixedly installed with connecting rod on the one side far from the spring 40 42, the one end of the connecting rod 42 far from second round slider 41 is through the end cap 43 and is located at outside the cylinder 36 An end face of cylindrical type fixture block 37 be fixedly connected, the cylindrical type fixture block 37 offers on the end face far from the connecting rod 42 Card hole 38.

Card hole 38 is used to block the both ends of coiled protective film, and coiled protective film is free to rotate, can prevent from protecting Film is pulled out of shape, convenient for carrying out overlay film for door panel, since cylindrical type fixture block 37 is shrinkable under the action of the springs 40, so that at The protective film replacement of volume is more convenient.

Preferably, the surface roughness of the inside surface roughness of the cylinder 36, first round slider 39, described The surface roughness of two round sliders 41 and the surface roughness of the connecting rod 42 are no more than Ra0.2.

The abrasion between cylinder 36 and the first round slider 39, the second round slider 41 and connecting rod 42 can be reduced, thus Extend the service life of clamping unit 6.

Preferably, the bottom of the bottom plate 1 is also symmetrically arranged with even number supporting leg 2.

Supporting leg 2 has preferable supporting role to bottom plate 1, is connected into inside production line convenient for this surface coating machine.

Preferably, the two sides that the top of the bottom plate 1 is located at the U-shaped fixed frame 3 are symmetrically arranged with several groups correction unit 7, the correction unit 7 includes the upright bar 20 for being fixedly mounted on 1 top of bottom plate, is bolted peace in the upright bar 20 There are the first link block 21 and the second link block 22, first link block 21 is located at the lower section of second link block 22, and institute It states the first link block 21 and is fixedly installed with first crossbar 25 on the side of the U-shaped fixed frame 3, the first crossbar 25 is remote One end bottom from first link block 21 is welded with the connecting shaft 26 being vertically arranged, and the bottom end of the connecting shaft 26 passes through rolling Dynamic bearing installs the first idler wheel 27, and second link block 22 is fixedly installed with second on the side of the U-shaped fixed frame 3 The second idler wheel 24, institute are installed by rolling bearing in cross bar 23, the one end of the second crossbar 23 far from second link block 22 It states the first idler wheel 27 and second idler wheel 24 is respectively positioned on the top of the U-shaped fixed frame 3.

First idler wheel 27 is used to correct the edge of door panel, and the second idler wheel 24 is for clamping door panel, so that Men Xin Plate can be moved in a straight line along guide wheel 11, to guarantee that the clad of the door panel of production is convenient for keeping with the edge of door panel To it, to improve the processing quality of door panel.

Preferably, offering the through-hole 8 for adjusting the correction unit 7 on two vertical plates 4.

Convenient for the position of the first idler wheel 27 and the second idler wheel 24 on 8 de-regulation of through-hole correction unit 7, it is convenient for first The edge of idler wheel 27 is aligned with the edge of door panel, is contacted convenient for the second idler wheel 24 with the upper surface of door panel.

Preferably, being also equipped on the lateral surface of one of them vertical plate 4 and the first motor 19 series connection First control switch, with second motor 32 be connected in series the second control switch and with 35 company of series connection of electric heating tube The third control switch connect.

It is operated convenient for controlling first motor 19 by the first control switch, convenient for passing through the second control switch control the Two motors 32 are operated, and are worked convenient for controlling electric heating tube 35 by third control switch.

Embodiment 2

Difference from example 1 is that the surface of the bottom plate 1 is additionally provided with protective layer, the protective layer is by such as lower section Method preparation:

Take following raw material to weigh by weight: 20 parts of porcelain powder, 10 parts of graphite, 10 parts of titania powder, 6 parts of glass powder, 12 parts of epoxy resin, 6 parts of polysulfur nitride particle, 3 parts of propylene glycol methyl ether acetate, 4 parts of phosphate, 3 parts of triethanolamine, paraffin 3 Part and 40 parts of water；

S1, it will be stirred in load weighted propylene glycol methyl ether acetate, phosphate, triethanolamine and water addition blender Mixed solution is made in 16min, mixing speed 600r/min；

S2, porcelain powder, graphite, titania powder, epoxy resin, glass powder and polysulfur nitride particle are added in ball mill Being refined to particle diameter is 20um, and mixed-powder material is made；

S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into Row stirring 20min, mixing speed are set as 700r/min, 70 DEG C of temperature setting, protective coating are made；

S4, bottom plate 1 is cleaned up using clear water, and is dried up using air-heater；

S5, protective coating made from step S3 is uniformly sprayed into the bottom plate after drying 1 using high-pressure sprayer spray gun Surface；

S6, the bottom plate 1 that step S5 is coated with to protective coating are put to be dried in the drying chamber, and drying temperature is set as 100 DEG C, the time is set as 20min, i.e., protective layer is made on the surface of bottom plate 1.

Embodiment 3

With embodiment 2 the difference is that the preparation of protective layer, it is specific the preparation method is as follows:

Take following raw material to weigh by weight: 25 parts of porcelain powder, 13 parts of graphite, 12 parts of titania powder, 8 parts of glass powder, 16 parts of epoxy resin, 8 parts of polysulfur nitride particle, 4 parts of propylene glycol methyl ether acetate, 5 parts of phosphate, 4 parts of triethanolamine, paraffin 4 Part and 50 parts of water；

S1, it will be stirred in load weighted propylene glycol methyl ether acetate, phosphate, triethanolamine and water addition blender Mixed solution is made in 20min, mixing speed 700r/min；

S2, porcelain powder, graphite, titania powder, epoxy resin, glass powder and polysulfur nitride particle are added in ball mill Being refined to particle diameter is 30um, and mixed-powder material is made；

S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into Row stirring 25min, mixing speed are set as 800r/min, 75 DEG C of temperature setting, protective coating are made；

S6, the bottom plate 1 that step S5 is coated with to protective coating are put to be dried in the drying chamber, and drying temperature is set as 110 DEG C, the time is set as 25min, i.e., protective layer is made on the surface of bottom plate 1.

Embodiment 4

Take following raw material to weigh by weight: 30 parts of porcelain powder, 15 parts of graphite, 14 parts of titania powder, 10 parts of glass powder, 18 parts of epoxy resin, 10 parts of polysulfur nitride particle, 5 parts of propylene glycol methyl ether acetate, 6 parts of phosphate, 5 parts of triethanolamine, paraffin 5 Part and 60 parts of water；

S1, it will be stirred in load weighted propylene glycol methyl ether acetate, phosphate, triethanolamine and water addition blender Mixed solution is made in 25min, mixing speed 800r/min；

S2, porcelain powder, graphite, titania powder, epoxy resin, glass powder and polysulfur nitride particle are added in ball mill Being refined to particle diameter is 40um, and mixed-powder material is made；

S3, by mixed-powder material obtained in mixed solution obtained in step S1 and step S2 be added reaction kettle in into Row stirring 30min, mixing speed are set as 900r/min, 80 DEG C of temperature setting, protective coating are made；

S6, the bottom plate 1 that step S5 is coated with to protective coating are put to be dried in the drying chamber, and drying temperature is set as 120 DEG C, the time is set as 30min, i.e., protective layer is made on the surface of bottom plate 1.

The dust situation for carrying out adsorption to it in use to the bottom plate 1 in embodiment 1-4 carries out statistics ratio Compared with the result is as follows:

	Use the result after 6h
		Embodiment 1	The adsorption of bottom plate 1 has a large amount of dust
Embodiment 2	The adsorption of bottom plate 1 has a small amount of dust
		Embodiment 3	The dust of the adsorption of bottom plate 1 is unobvious
Embodiment 4	The dust of the adsorption of bottom plate 1 is unobvious

It is optimum embodiment from embodiment 3 and 4 known to upper table statistical comparison interpretation of result, by using above-mentioned technical side Case, easy to accomplish so that the processing step for preparing protective coating is simple, the protective coating modest viscosity of preparation is not easy to be layered, just It is sufficiently combined in spraying, each component, comprehensive performance is preferable, so that protective coating is capable of forming preferable film after spray coating, no It is also easy to produce crackle, film-formation result is preferable, and the protective coating of preparation has preferable anti-corrosion, antistatic, anti-aging performance, attachment Property it is preferable, it is not easily to fall off, the surface of bottom plate 1 can be effectively prevent to adsorb a large amount of dust because generating electrostatic, thus reduce originally cover The clean frequency of face machine, and then reduce the working strength of operator.

Structural principle: door-plate production surface coating machine, guide wheel 11 are used to support door panel, and in the driving of first motor 19 The operation of lower drive door panel, the first rubber rollers 12 are used for and compressing unit 5 match core plate surface on the door carry out cladding protection or Person's decorative fabric, two groups of clamping units 6 are used to clamp fixed coiled protective film, to carry out cladding guarantor for the surface of door panel Perhaps this surface coating machine of decorative fabric can also coat shield while core plate surface on the door carries out cladding protection or decorative fabric The surface of layer coats layer protecting film, clad can be effectively prevent to be scratched, effectively improve the quality of production of door panel, this clad can Machine uses two groups of compressing units 5, is suitble to the cladding of the impossible door panel of other surface coating machines, and also have other surface coating machines The excellent properties not having can carry out the cladding processing of large format, be suitable for building materials, fixture, door and window, ornamental strip or relevant speciality Producer use；Compressing unit 5 has the function of heating, in this surface coating machine course of work, can heat to covering material Softening can prevent clad from generating fold, it is ensured that door panel so that covering material is preferably bonded with the surface of door panel Processing quality；Card hole 38 is used to block the both ends of coiled protective film, and coiled protective film is free to rotate, can prevent from protecting Cuticula is pulled out of shape, convenient for carrying out overlay film for door panel, since cylindrical type fixture block 37 is shrinkable under the action of the springs 40, so that Coiled protective film replacement is more convenient；The processing step for preparing protective coating is simple, easy to accomplish, and the protective coating of preparation is viscous Spend it is moderate, be not easy to be layered, sufficiently be combined convenient for spraying, each component, comprehensive performance is preferable, so that protective coating after spray coating can Form preferable film, be not likely to produce crackle, film-formation result is preferable, the protective coating of preparation have preferable anti-corrosion, antistatic, Anti-aging performance, adhesion is preferable, not easily to fall off, and the surface of bottom plate 1 can be effectively prevent to adsorb because generating electrostatic largely Dust to reduce the clean frequency of this surface coating machine, and then reduces the working strength of operator.

Working principle: in use, coiled protective film is mounted between two groups of clamping units 6 first, and by protective film One end introduce between the first rubber rollers 12 and the second rubber rollers 29, by one end alignment correction unit 7 of door panel and be placed on On guide wheel, clad raw material is placed in the upper surface of door panel, and protective film is covered on to the top of clad raw material, passed through Third control switch control electric heating tube 35 works, and after coming in the temperature of electric heating tube 35, while opening the first electricity Machine 19 and the second motor 32, the second rubber rollers 29 are on the clad raw material and clad raw material of the upper surface placement of door panel The protective film in portion is covered, and clad and protective layer is made on the top of door panel with this, subsequent interval certain distance is placed Door panel is, it can be achieved that continuous production.

Installation method:

Supporting leg 2 is mounted on the bottom of bottom plate 1 by the first step；

U-shaped fixed frame 3 is installed or is welded on the top of bottom plate 1 using bolt by second step；

Guide wheel 11 is fixedly mounted on the outside of the first support shaft 9 by third step, and the first rubber rollers 12 are fixedly mounted on The outside of two support shafts 10；

First support shaft 9 and the second support shaft 10 are mounted on the top of U-shaped fixed frame 3 by the 4th step by rolling bearing It is internal；

5th step, installation correction unit 7 and two vertical plates 4, and carry out two groups of compressing units 5 of installation and two groups of clamping lists Member 6；

6th step carries out the wiring work of each electrical equipment, installs.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims

1. a kind of door-plate production surface coating machine, including bottom plate (1), it is characterised in that: the top of the bottom plate (1) is fixed between two parties to pacify Equipped with U-shaped fixed frame (3), the upper interior portion of the U-shaped fixed frame (3) is equipped with several the first support shafts by rolling bearing (9) and two the second support shafts (10), several described first support shafts (9) and two second support shafts (10) are side by side Setting, and one end of several described first support shafts (9) and two second support shafts (10) all extend to it is described U-shaped solid The outside for determining frame (3) is fixedly connected with driven wheel of differential (14), the driven wheel of differential (14) with drive bevel gear (15) phase Mutually engagement, the drive bevel gear (15) are fixedly set in the outside of bull stick (16), and the bull stick (16) passes through rolling bearing It is mounted on the inside of support base (13), the support base (13) is fixedly mounted on the top of the bottom plate (1), the bull stick (16) One end be fixedly connected by shaft coupling (17) with the rotation axis of first motor (19), the first motor (19) pass through the first bottom Seat (18) is fixedly mounted on the top of the bottom plate (1)；

It is mounted on guide wheel (11) on several described first support shafts (9), is respectively mounted on two second support shafts (10) Have the first rubber rollers (12), the top of the bottom plate (1) is located at the two sides of the U-shaped fixed frame (3), and vertically-mounted there are two vertical Plate (4) is fixedly installed with two groups of compressing units being parallel to each other with first rubber rollers (12) between two vertical plates (4) (5), compressing unit described in two groups (5) is correspondingly arranged at the surface of two first rubber rollers (12), two vertical plates (4) two groups of clamping units (6) are relatively set on medial surface.

2. a kind of door-plate production surface coating machine according to claim 1, it is characterised in that: the compressing unit (5) includes The first shell (28) and second shell (30) being fixedly mounted on two vertical plate (4) medial surfaces, the first shell (28) it is fixedly installed with third support shaft (33) between the second shell (30) by rolling bearing, the third support shaft (33) external fixing sleeve is equipped with the second rubber rollers (29), and one end of the third support shaft (33) and the second motor (32) Rotation axis is fixedly connected, and second motor (32) is fixedly mounted on the interior of the first shell (28) by second base (31) Portion, second rubber rollers (29) are located at the surface of first rubber rollers (12).

3. a kind of door-plate production surface coating machine according to claim 2, it is characterised in that: the third support shaft (33) is Stainless-steel pipe is made, and the inside of the third support shaft (33) is equipped with electric heating tube (35) by rolling bearing, described The inside of the third support shaft (33) is stretched out in one end of electric heating tube (35), and the electric heating tube (35) stretches out the third The internal one end of support shaft (33) is mounted on the inside of the second shell (30) by fixing seat (34).

4. a kind of door-plate production surface coating machine according to claim 1, it is characterised in that: the clamping unit (6) includes The cylinder (36) being fixedly mounted on the vertical plate (4) medial surface, one end of the cylinder (36) are closed end, and the cylinder (36) the other end is fixedly installed with end cap (43), the internal activity of the cylinder (36) be equipped with the first round slider (39) and Second round slider (41) is fixedly installed with spring between first round slider (39) and second round slider (41) (40), it is fixedly installed with connecting rod (42) on the one side of second round slider (41) separate the spring (40), it is described The one end of connecting rod (42) far from second round slider (41) is through the end cap (43) and is located at the cylinder (36) outside One end face of the cylindrical type fixture block (37) in portion is fixedly connected, end face of the cylindrical type fixture block (37) far from the connecting rod (42) On offer card hole (38).

5. a kind of door-plate production surface coating machine according to claim 4, it is characterised in that: the inner surface of the cylinder (36) Roughness, the surface roughness of first round slider (39), the surface roughness of second round slider (41) and The surface roughness of the connecting rod (42) is no more than Ra0.2.

6. a kind of door-plate production surface coating machine according to claim 1, it is characterised in that: the bottom of the bottom plate (1) is also It is symmetrically arranged with even number supporting leg (2).

7. a kind of door-plate production surface coating machine according to claim 1, it is characterised in that: the upper bit of the bottom plate (1) It is symmetrically arranged with several groups correction unit (7) in the two sides of the U-shaped fixed frame (3), the correction unit (7) includes being fixedly mounted Upright bar (20) on the bottom plate (1) top is bolted equipped with the first link block (21) and on the upright bar (20) Two link blocks (22), first link block (21) are located at the lower section of second link block (22), and first link block (21) it is fixedly installed with first crossbar (25) on the side of the U-shaped fixed frame (3), the first crossbar (25) is far from institute One end bottom for stating the first link block (21) is welded with the connecting shaft (26) being vertically arranged, and the bottom end of the connecting shaft (26) passes through Rolling bearing installs the first idler wheel (27), second link block (22) fixed peace on the side of the U-shaped fixed frame (3) Equipped with second crossbar (23), the one end of the second crossbar (23) far from second link block (22) is installed by rolling bearing Second idler wheel (24), first idler wheel (27) and second idler wheel (24) are respectively positioned on the top of the U-shaped fixed frame (3).

8. a kind of door-plate production surface coating machine according to claim 7, it is characterised in that: on two vertical plates (4) Offer the through-hole (8) for adjusting correction unit (7).

9. a kind of door-plate production surface coating machine according to claim 3, it is characterised in that: one of them described vertical plate (4) Lateral surface on be also equipped with and the first motor (19) be connected in series the first control switch, with second motor (32) The second control switch being connected in series and the third control switch being connected in series with the electric heating tube (35).

10. a kind of door-plate production surface coating machine according to claim 1, it is characterised in that: the surface of the bottom plate (1) is also Equipped with protective layer, the protective layer is prepared by the following method:

Following raw material is taken to weigh by weight: 20-30 parts of porcelain powder, 10-15 parts of graphite, 10-14 parts of titania powder, glass powder 6-10 parts, 12-18 parts of epoxy resin, 6-10 parts of polysulfur nitride particle, 3-5 parts of propylene glycol methyl ether acetate, 4-6 parts of phosphate, 3-5 parts of triethanolamine, 3-5 parts of paraffin and 40-60 parts of water；

S1,16- will be stirred in load weighted propylene glycol methyl ether acetate, phosphate, triethanolamine and water addition blender Mixed solution is made in 25min, mixing speed 600-800r/min；

S2, it will be carried out in porcelain powder, graphite, titania powder, epoxy resin, glass powder and polysulfur nitride particle addition ball mill Fine grinding to particle diameter is 20-40um, and mixed-powder material is made；

S3, mixed-powder material obtained in mixed solution obtained in step S1 and step S2 is added in reaction kettle and is stirred 20-30min is mixed, mixing speed is set as 700-900r/min, 70-80 DEG C of temperature setting, protective coating is made；

S4, bottom plate (1) is cleaned up using clear water, and is dried up using air-heater；

S5, protective coating made from step S3 is uniformly sprayed into the bottom plate after drying (1) using high-pressure sprayer spray gun Surface；

S6, the bottom plate (1) that step S5 is coated with to protective coating are put to be dried in the drying chamber, and drying temperature is set as 100- 120 DEG C, the time is set as 20-30min, i.e., protective layer is made on the surface of bottom plate (1).