CN103549898A - Acrylic-bathtub curing production line and production method thereof - Google Patents
Acrylic-bathtub curing production line and production method thereof Download PDFInfo
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- CN103549898A CN103549898A CN201310557181.3A CN201310557181A CN103549898A CN 103549898 A CN103549898 A CN 103549898A CN 201310557181 A CN201310557181 A CN 201310557181A CN 103549898 A CN103549898 A CN 103549898A
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 39
- 239000000835 fiber Substances 0.000 claims description 35
- 238000001125 extrusion Methods 0.000 claims description 27
- 238000010438 heat treatment Methods 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 description 16
- 229920005989 resin Polymers 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000003287 bathing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
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- 238000010276 construction Methods 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
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- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention relates to an acrylic-bathtub curing production line, which comprises a transverse track assembly, a first longitudinal-moving track, a second longitudinal-moving track, a fiber-spraying room, a curing room, a trolley and a trolley-driving mechanism, wherein the trolley runs on each track of the transverse track assembly; the transverse track assembly comprises a first normal-temperature track, a second normal-temperature track, a first curing track and a second curing track which are mutually parallel; one parts of the first curing track and the second curing track are positioned in the curing room. According to the acrylic-bathtub curing production line disclosed by the invention, the tracks which are arranged side by side in a stacked way are adopted, so that not only is the occupied area of the production line greatly reduced, but also the purpose of high-efficiency production is realized by the production line through the matching of various tracks; a production method of the production line is adopted, so that the utilization ratio of equipment is greatly improved through scientific working steps, and therefore the production line can be used with the greatest efficiency.
Description
Technical field
The present invention relates to bathtub production equipment technical field, relate in particular to a kind of acrylic bathtub and solidify production line and production method.
Background technology
Bathtub is the capital equipment of toilet, and people's general using bathtub is bathed or bathing, and the form of bathtub and size have a lot of classifications.When bathing, during people's balneation, need no shoulder of water, so just can warm whole body, bathtub material is divided into multiple, and wherein having a kind of is exactly acrylic bathtub, and acrylic bathtub is made by acrylic material, so-called acrylic material is a kind of organic board, also referred to as glass-reinforced plastic material, at present, its application is very extensive.Utilize the clean acrylic material of light to produce the gesture that bathtub, container and other like product Xian Yi China form Chaoyang.
But owing to need to strengthening the rigidity of acrylic bathtub, when producing, need to then it be heating and curing at the back side of the acrylic of having shaped spraying one deck resin fibre, make bathtub obtain required rigidity.And how making it produce at flow production line, the needs of producing to be applicable to modernization industry, are current urgent problems.
Summary of the invention
The object of the invention is to address the above problem, propose a kind of Ya Like bathtub that efficiently can streamline production operation and solidify production line.
Another object of the present invention is, proposes a kind of production method that adopts above-mentioned production line, can utilize in maximum efficiency above-mentioned production line, to reach the highest efficiency.
For reaching this object, the present invention by the following technical solutions.
Solidify a production line, comprise cross track assembly 8, the first vertical shift track and the second vertical shift track, spray fine room, solidify room, dolly and trolley driving mechanism; Described trolley travelling is in each track of described cross track assembly; Described cross track assembly comprises that the first normal temperature track, the second normal temperature track, first that are parallel to each other solidify track and second and solidify track; Described first part of solidifying track and the second curing track is positioned at described curing room; One end of described cross track assembly is provided with the first vertical shift track, and the other end is provided with described the second vertical shift track, and described dolly shifts on each track of described cross track assembly by described the first vertical shift track and described the second vertical shift track; The fine room of described spray is arranged on the other end of described the first normal temperature track and the second normal temperature track; Described trolley driving mechanism is used for driving described dolly at described cross track assembly operating;
The place that described the second vertical shift track and described cross track assembly join is provided with rail turntable; One end that described the first normal temperature track and the second normal temperature track are provided with the fine room of described spray is provided with the fine rotating disk of spray; Described curing room solidifies track and second across described first and solidifies track.
Every described track is that two guide rails that are parallel to each other are made; Described trolley driving mechanism comprises and drive motors and chain; Described chain is arranged between two guide rails of each track of described cross track assembly, and half arranges described chain on the ground, and second half is arranged on subsurface, and it joins end to end and forms a circle, and two ends adopt described drive motors to drive; Or one end of described chain adopts described drive motors to drive, it is fixing that the other end adopts driven pulley to support; Each fixing distance of described chain is provided with a projection, under the base of described dolly, be also provided with its corresponding projection, these two described projections are mutually nested to be made between adjacent two projections that described dolly is limited in described chain, the described chain-driving operation of described dolly passive movement; Described chain can adopt belt to replace.
Described the first vertical shift track is provided with vertical shift dolly, and the end face of described vertical shift dolly is provided with the temporary track joining with described cross track assembly, and described vertical shift dolly moves on described the first vertical shift track; Described the first vertical shift track is provided with drive motors, and drives described vertical shift dolly by chain or belt.
This production line is also provided with outlet machine and entrance machine, and described outlet machine and entrance machine are provided with the chute that hook draws the drag hook of described dolly and is nested with described drag hook, adopts motor or cylinder that described drag hook is slided in chute; Described outlet machine is separately positioned on described the first normal temperature track and the second normal temperature track by one end of described the first vertical shift track, and the drag hook of described outlet machine retracts cross track assembly described dolly from described the first vertical shift track hook; Described entrance machine is separately positioned on the described first curing track and second and solidifies track by one end of described the first vertical shift track, and the drag hook of described entrance machine is pulled to described the first vertical shift track described dolly from cross track assembly hook.
This production line is also provided with burden agitator, described burden agitator comprises at least one batching agitator and at least one heating agitator, the discharging opening of described batching agitator is communicated with the feeding mouth of described heating agitator, and the discharging opening of described heating agitator is communicated with spray gun.
The fine room of described spray is provided with exhaust blower and cascade purifier, and described cascade purifier is at one cascade of air-out one side setting of exhaust blower, and the wind of described exhaust blower is discharged the fine room of described spray after the purification of cascade.
Described the first normal temperature track and the second normal temperature track are provided with near a side of described the second vertical shift track the station of reaching the standard grade, and be respectively arranged with roll off the production line station and batten do limit station near a side of described the first vertical shift track; The described first curing track and the second curing track are provided with roll extrusion station near a side of described the second vertical shift track; The described first curing track and the second curing track are provided with buffer station near one end of described the second vertical shift track.
Solidify a production method, key step comprises:
A. bathtub to be processed is inverted and is fixed on described dolly, at described the first normal temperature track, wait and reach the standard grade.
B. bathtub in steps A is pushed in the fine room of spray and spray for the first time fibre.
C. the bathtub spraying for the first time after fibre enters the described first curing track or the second curing track by described the second vertical shift track, and adopts roll extrusion rod that the fiber on bathtub surface is flattened.
D. after roll extrusion for the first time, bathtub is entered to be arranged on to solidify in room and carry out heating cure for the first time.
E. the bathtub after solidifying for the first time enters described the second normal temperature track by described the first vertical shift track, and bathtub is done limit and placed batten in the bottom of bathtub.
F. the bathtub of doing behind limit is reached the standard grade described the second waiting of normal temperature track.
G. the bathtub in step F is pushed in the fine room of spray and spray for the second time fibre.
H. the described second curing track or first that bathtub is entered spraying for the second time after fibre solidifies track, and adopts roll extrusion rod that the fiber on bathtub surface is flattened.
I. the described curing room that bathtub is entered after roll extrusion for the second time carries out heating cure for the second time.
J. the bathtub after solidifying for the second time enters described the first normal temperature track by described the first vertical shift track, and staff is to the bathtub packing of rolling off the production line.
Wherein, the rod of the roll extrusion in step C adopts aluminum alloy materials; Heating of curing room in step D and step I is divided into three sections, and wherein the temperature of a section near described the second vertical shift track is 35 ℃, and all the other temperature of two sections are 30 ℃.
Acrylic bathtub of the present invention solidifies production line, has adopted the stacked track being arranged side by side, and has not only reduced widely the floor space of production line, and by the collocation of various tracks, makes production line realize efficient production object.
Adopt the production method of above-mentioned production line, by the job step of science, improved widely the utilization rate of equipment, what make can use above-mentioned production line in maximum efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of one of them embodiment of the present invention;
Fig. 2 is the schematic diagram of the outlet machine of one of them embodiment of the present invention;
Fig. 3 is the first vertical shift track of one of them embodiment of the present invention and the schematic diagram at orbital rendezvous place;
Fig. 4 is the schematic diagram of the confluce, the fine room of the second vertical shift track, track and spray of one of them embodiment of the present invention;
Fig. 5 is the schematic diagram of track, dolly and the trolley driving mechanism of one of them embodiment of the present invention;
Fig. 6 is the schematic diagram of the production procedure of one of them embodiment of the present invention.
Fig. 7 is the profile at A-A place in Fig. 5.
Wherein:
The first normal temperature track 11; The second normal temperature track 12; First solidifies track 13; Second solidifies track 14; The first vertical shift track 15; Vertical shift dolly 151; Temporary track 152; The second vertical shift track 16; Rail turntable 161; Spray fine room 2; Spray fine rotating disk 21; The station 31 of reaching the standard grade; Batten is done limit station 32; Station 33 rolls off the production line; Roll extrusion station 34; Solidify station 35; Buffer station 36; Solidify room 4; Trolley driving mechanism 5; Dolly 51; Chain 52; Projection 54; Outlet machine 61; Entrance machine 62; Drag hook 63; Drive motors 64; Burden agitator 7; Batching agitator 71; Heating agitator 72; Cross track assembly 8; Ground 9.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate technical scheme of the present invention.
The acrylic bathtub of the present embodiment solidifies production line, as Fig. 1, comprises cross track assembly 8, the first vertical shift track 15 and the second vertical shift track 16, sprays fine room 2, solidifies room 4, dolly 51 and trolley driving mechanism 5; Described dolly 51 runs on each track of described cross track assembly 8; Described cross track assembly 8 comprises that the first normal temperature track 11, the second normal temperature track 12, first that are parallel to each other solidify track 13 and second and solidify track 14; Described first part of solidifying track 13 and the second curing track 14 is positioned at described curing room 4; One end of described cross track assembly 8 is provided with the first vertical shift track 15, the other end is provided with described the second vertical shift track 16, and described dolly 51 shifts on each track of described cross track assembly 8 by described the first vertical shift track 15 and described the second vertical shift track 16; The fine room 2 of described spray is arranged on the other end of described the first normal temperature track 11 and the second normal temperature track 12; Described trolley driving mechanism 5 is for driving described dolly 51 in described cross track assembly 8 operations, adopt trolley driving mechanism 5 to drive the operation of dolly 51, can reduce with manpower and go the human cost driving, and trolley driving mechanism 5 can also be realized the control to operating rate by the turn-key system of PLC supervisor control is installed.
Preferably, described the first normal temperature track 11 and the second normal temperature track 12 are provided with near a side of described the second vertical shift track 16 station 31 of reaching the standard grade, and the station 31 of reaching the standard grade is that workman is placed on dolly 51 by the acrylic bathtub after moulding and waits the fine work section of working of secondary spray; The first normal temperature track 11 is provided with near a side of described the first vertical shift track 15 station 33 that rolls off the production line, and to be workmans unload and the work section of the encapsulation of packing from dolly 51 completing curing acrylic bathtub the station 33 that rolls off the production line; The second normal temperature track 12 is provided with batten near a side of described the first vertical shift track 15 and does limit station 32, and it is work sections of the acrylic bathtub after solidifying for the first time being placed to batten roll and bathtub rim being installed that batten is done limit station 32; The described first curing track 13 and the second curing track 14 are provided with roll extrusion station 34 near a side of described the second vertical shift track 16, due to just through the surperficial resin fibre of the fine acrylic bathtub of spray be freely trickle down and also burr a lot, workman has just carried out roll extrusion through the surface of the fine acrylic bathtub of spray 34 pairs of roll extrusion stations, makes to be attached to its surperficial resin fibre and obtains compacting; The described first middle part of solidifying track 13 and the second curing track 14 is provided with the curing station 35 that solidifies room 4, and solidifying station 35 is work sections that the acrylic bathtub with resin fibre is carried out to heating cure; This production line is provided with for controlling the turn-key system that the control programs such as PLC are controlled that is provided with of each controllable devices.
Preferably, the place that described the second vertical shift track and described cross track assembly 8 join is provided with rail turntable 161, as Fig. 4, when dolly 51 drives on rail turntable 161, can make dolly 51 can select different circuits to continue to travel by rotation track rotating disk 161; One end that described the first normal temperature track 11 and the second normal temperature track 12 are provided with the fine room 2 of described spray is provided with the fine rotating disk 21 of spray, dolly 51 drives to fine rotating disk 21 workmans of spray when acrylic bathtub is sprayed to fibre, as long as rotate as shown by arrows the fine rotating disk 21 of spray, can to acrylic bathtub, spray fibre in all directions; Described curing room 4 solidifies track and second across described first and solidifies track, can save construction cost and use cost.
Preferably, every described track is that two guide rails that are parallel to each other are made; Described trolley driving mechanism 5(is as Fig. 5 and 7) comprise and drive motors 64 and chain 52; Described chain 52 is arranged between two guide rails of each track of described cross track assembly 8, and half is arranged on described chain 52 on ground 9, and second half is arranged on ground 9 times, and it joins end to end and forms a circle, and two ends adopt described drive motors 64 to drive; Or one end of described chain 52 adopts described drive motors 64 to drive, it is fixing that the other end adopts driven pulley to support; Drive motors is also arranged on ground 9 times, part body is arranged on to subsurface not only makes whole production line seem neat and artistic, but also can reduce showy resin fibre, stick on the surface and movable parts of mechanism, and cause activity performance to decline to some extent; Each fixing distance of described chain 52 is provided with a projection 54, under the base of described dolly 51, be also provided with its corresponding projection 54, these two described projections 54 are mutually nested to be made between adjacent two projections that described dolly 51 is limited in described chain 52, the problem of having avoided adjacent dolly 51 to bump, the described dolly 51 as shown by arrows described chain 52 of passive movement drives operation; Described chain 52 can adopt belt to replace.
Preferably, described the first vertical shift track 15 is provided with vertical shift dolly 151, and the end face of described vertical shift dolly 151 is provided with the temporary track 152 joining with described cross track assembly 8, and described vertical shift dolly 151 moves on described the first vertical shift track 15.Described vertical shift dolly 151, as shown by arrows in Figure 3, operation on described traversing guide rail 153, when cross track assembly 8 and temporary track 152 handing-over, dolly 51 can be exercised to temporary track 152, and shifts on certain track of each parallel cross track assembly 8 side by side by the traversing of vertical shift dolly 151; Described the first vertical shift track 15 is provided with drive motors 64, and drives described vertical shift dolly 151 to reduce the dependence to manpower by chain 52, above-mentioned for pulling the chain of vertical shift dolly 151 and dolly 51 can adopt belt to replace.
The production line of the present embodiment is also provided with outlet machine 61 and entrance machine 62, as Fig. 2, described outlet machine 61 and entrance machine 62 are provided with the chute that hook draws the drag hook 63 of described dolly and is nested with described drag hook 63, adopt motor or cylinder that described drag hook 63 is slided as shown by arrows in chute; Described outlet machine 61 is separately positioned on described the first normal temperature track 11 and the second normal temperature track 12 by one end of described the first vertical shift track 15, as Fig. 3, the drag hook 63 of described outlet machine 61 retracts described the first normal temperature track 11 or the second normal temperature track 12 described dolly 51 from described the first vertical shift track 15 hooks; Described entrance machine 62 is separately positioned on the described first curing track 13 and second and solidifies track 14 by one end of described the first vertical shift track 15, and the drag hook 63 of described entrance machine 62 solidifies track 14 hooks described dolly 51 from the described first curing track 13 or second and is pulled to described the first vertical shift track 15.Outlet machine 61 and entrance machine 62 are set and can control its action by the turn-key system of track and/or the infrared inductor of certainly establishing, realized automated production, improved widely production efficiency.
The fine room 2 of spray of the present embodiment is also provided with burden agitator 7, described burden agitator 7 comprises at least one batching agitator 71 and at least one heating agitator 72, the discharging opening of described batching agitator 71 is communicated with the feeding mouth of described heating agitator 72, and the discharging opening of described heating agitator 72 is communicated with spray gun.Workman is configured at batching agitator 71 pairs of resin fibres, is just delivered to heating agitator 72 etc. to be sprayed after configuration, solid for fear of the resin fibre on acrylic bathtub to be sprayed, so will be provided with heating agitator 72, it is heated and stir.
Preferably, the fine room 2 of described spray is provided with exhaust blower and cascade purifier, and described cascade purifier is at one cascade of air-out one side setting of exhaust blower, and the wind of described exhaust blower is discharged the fine room 2 of described spray after the purification of cascade.Because resin fibre gentlier and easily swims in air, so spray the air side of the exhaust blower in fine room 2, be provided with cascade one, when the air with resin fibre entered after cascade, cascade can, by most resin fibre absorption, reduce the pollution of discharging air.
Preferably, the described first curing track 13 and the second curing track 14 are provided with buffer station 36 near one end of described the second vertical shift track 16.Solidify track 13 and second and solidify output quantity that track 14 completes fewer than input quantity time when first, dolly can enter on buffer station 36 and keep in, and avoids occurring " collision " situation.
Adopt above-mentioned acrylic bathtub to solidify the production method of production line, as described in Figure 6, key step comprises:
A. acrylic bathtub to be processed is inverted and is fixed on described dolly 51, at the station 31 of reaching the standard grade of described the first normal temperature track 11, wait and reach the standard grade because spray fine be exactly back spraying fibre toward acrylic bathtub originally;
B. bathtub in steps A is pushed in the fine room 2 of spray and spray for the first time fibre.
C. the bathtub spraying for the first time after fibre enters by described the second vertical shift track 16 the roll extrusion station 34 that the described first curing track 13 or second solidifies track 14, adopts roll extrusion rod that the fiber on bathtub surface is flattened.Due to just through the surperficial resin fibre of the fine acrylic bathtub of spray be freely trickle down and also burr a lot, workman has carried out roll extrusion on 34 pairs of the roll extrusion stations surfaces that just processes have been sprayed fine acrylic bathtub, makes to be attached to its surperficial resin fibre and obtains compacting.
D. after roll extrusion for the first time, bathtub is entered to be arranged on and solidify the interior curing station 35 in room 4 and carry out heating cure for the first time.Resin fibre entered to heat just can cure hard.
E. the batten that the bathtub after solidifying for the first time enters described the second normal temperature track 12 by described the first vertical shift track 15 is done limit station 32, and bathtub is done limit and placed batten in the bottom of bathtub.Batten is placed in bottom to the bathtub after solidifying for the first time, can improve widely the rigidity of bathtub; Because the edge of bathtub is reclinate, thus be difficult to by the method for spraying, resin fibre be sprayed up, so will carry out at this moment the coating of glass fibre to the edge of bathtub with instruments such as hairbrush.
F. making bathtub behind limit waits again and reaches the standard grade at the station 31 of reaching the standard grade of described the second normal temperature track 12.
G. bathtub in step F is pushed in the fine room 2 of spray and spray for the second time fibre.Adopt the fine rigidity that can strengthen further acrylic bathtub of secondary spray.
H. the described second roll extrusion station 34 that solidifies track 14 or the first curing track 13 that bathtub is entered spraying for the second time after fibre carries out roll extrusion for the second time.
I. bathtub is entered after roll extrusion for the second time solidified station 35 and carried out heating cure for the second time.
J. the 32 pairs of bathtubs of station that roll off the production line that the bathtub after solidifying for the second time enters described the first normal temperature track 11 by described the first vertical shift track 15 packing of rolling off the production line.
Preferably,
Roll extrusion rod in step C adopts aluminum alloy materials; The resin fibre that adopts aluminum alloy materials can avoid being sprayed on acrylic bathtub adheres on roll extrusion rod.
Curing station 35 in step D and step I is divided into three sections, and wherein the temperature of a section near roll extrusion station 34 is 35 ℃, and all the other temperature of two sections are 30 ℃; Adopt above-mentioned temperature, can, so that resin fibre is solid better, reach the highest hardness.
This acrylic bathtub solidifies production line and has the following advantages: 1. adopted the track of run-in index, saved widely the shared space of production line.2. adopted trolley driving mechanism 5, reduced the dependence of manpower, but also can control its speed by turn-key system, better production control progress.3. adopt outlet machine 61 and entrance machine 62 to come hook to draw dolly 51 turnover the first vertical shift tracks 15, reduced the dependence of manpower.4. the collocation of production line is reasonable, and production line circulation is smooth and easy, has improved widely production efficiency.
The production method that adopts this acrylic bathtub to solidify production line, by production line reasonably being utilized and to dolly 51 control of reasonably turning round, having maximally utilised each equipment of this production line, makes production efficiency reach maximization.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (10)
1. acrylic bathtub solidifies a production line, it is characterized in that: comprise cross track assembly, the first vertical shift track and the second vertical shift track, spray fine room, solidify room, dolly and trolley driving mechanism;
Described trolley travelling is in each track of described cross track assembly;
Described cross track assembly comprises that the first normal temperature track, the second normal temperature track, first that are parallel to each other solidify track and second and solidify track; Described first part of solidifying track and the second curing track is positioned at described curing room;
One end of described cross track assembly is provided with the first vertical shift track, and the other end is provided with described the second vertical shift track, and described dolly shifts on each track of described cross track assembly by described the first vertical shift track and described the second vertical shift track;
The fine room of described spray is arranged on the other end of described the first normal temperature track and the second normal temperature track;
Described trolley driving mechanism is used for driving described dolly at described cross track assembly operating.
2. acrylic bathtub according to claim 1 solidifies production line, it is characterized in that: the place that described the second vertical shift track and described cross track assembly join is provided with rail turntable; One end that described the first normal temperature track and the second normal temperature track are provided with the fine room of described spray is provided with the fine rotating disk of spray; Described curing room solidifies track and second across described first and solidifies track.
3. acrylic bathtub according to claim 1 solidifies production line, it is characterized in that: every described track is that two guide rails that are parallel to each other are made; Described trolley driving mechanism comprises and drive motors and chain; Described chain is arranged between two guide rails of each track of described cross track assembly, and half arranges described chain on the ground, and second half is arranged on subsurface, and it joins end to end and forms a circle, and two ends adopt described drive motors to drive; Or one end of described chain adopts described drive motors to drive, it is fixing that the other end adopts driven pulley to support; Each fixing distance of described chain is provided with a projection, under the base of described dolly, be also provided with its corresponding projection, these two described projections are mutually nested to be made between adjacent two projections that described dolly is limited in described chain, the described chain-driving operation of described dolly passive movement; Described chain can adopt belt to replace.
4. acrylic bathtub according to claim 1 solidifies production line, it is characterized in that: described the first vertical shift track is provided with vertical shift dolly, the end face of described vertical shift dolly is provided with the temporary track joining with described cross track assembly, and described vertical shift dolly moves on described the first vertical shift track; Described the first vertical shift track is provided with drive motors, and drives described vertical shift dolly by chain or belt.
5. acrylic bathtub according to claim 4 solidifies production line, it is characterized in that: be also provided with outlet machine and entrance machine, described outlet machine and entrance machine are provided with the chute that hook draws the drag hook of described dolly and is nested with described drag hook, adopt motor or cylinder that described drag hook is slided in chute; Described outlet machine is separately positioned on described the first normal temperature track and the second normal temperature track by one end of described the first vertical shift track, and the drag hook of described outlet machine retracts cross track assembly described dolly from described the first vertical shift track hook; Described entrance machine is separately positioned on the described first curing track and second and solidifies track by one end of described the first vertical shift track, and the drag hook of described entrance machine is pulled to described the first vertical shift track described dolly from cross track assembly hook.
6. acrylic bathtub according to claim 1 solidifies production line, it is characterized in that: be also provided with burden agitator, described burden agitator comprises at least one batching agitator and at least one heating agitator, the discharging opening of described batching agitator is communicated with the feeding mouth of described heating agitator, and the discharging opening of described heating agitator is communicated with spray gun.
7. acrylic bathtub according to claim 1 solidifies production line, it is characterized in that: the fine room of described spray is provided with exhaust blower and cascade purifier, described cascade purifier is at one cascade of air-out one side setting of exhaust blower, and the wind of described exhaust blower is discharged the fine room of described spray after the purification of cascade.
8. according to the acrylic bathtub described in claim 1 to 7 any one, solidify production line, it is characterized in that: described the first normal temperature track and the second normal temperature track are provided with near a side of described the second vertical shift track the station of reaching the standard grade, near a side of described the first vertical shift track, be respectively arranged with roll off the production line station and batten and do limit station; The described first curing track and the second curing track are provided with roll extrusion station near a side of described the second vertical shift track; The described first curing track and the second curing track are provided with buffer station near one end of described the second vertical shift track.
9. acrylic bathtub solidifies a production method, it is characterized in that, key step comprises:
A. bathtub to be processed is inverted and is fixed on described dolly, at described the first normal temperature track, wait and reach the standard grade.
B. bathtub in steps A is pushed in the fine room of spray and spray for the first time fibre.
C. the bathtub spraying for the first time after fibre enters the described first curing track or the second curing track by described the second vertical shift track, and adopts roll extrusion rod that the fiber on bathtub surface is flattened.
D. after roll extrusion for the first time, bathtub is entered to be arranged on to solidify in room and carry out heating cure for the first time.
E. the bathtub after solidifying for the first time enters described the second normal temperature track by described the first vertical shift track, and bathtub is done limit and placed batten in the bottom of bathtub.
F. the bathtub of doing behind limit is reached the standard grade described the second waiting of normal temperature track.
G. the bathtub in step F is pushed in the fine room of spray and spray for the second time fibre.
H. the described second curing track or first that bathtub is entered spraying for the second time after fibre solidifies track, and adopts roll extrusion rod that the fiber on bathtub surface is flattened.
I. the described curing room that bathtub is entered after roll extrusion for the second time carries out heating cure for the second time.
J. the bathtub after solidifying for the second time enters described the first normal temperature track by described the first vertical shift track, and staff is to the bathtub packing of rolling off the production line.
10. acrylic bathtub according to claim 9 solidifies production method, it is characterized in that:
Roll extrusion rod in step C adopts aluminum alloy materials;
Heating of curing room in step D and step I is divided into three sections, and wherein the temperature of a section near described the second vertical shift track is 35 ℃, and all the other temperature of two sections are 30 ℃.
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Citations (4)
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|---|---|---|---|---|
| CN1557248A (en) * | 2004-01-14 | 2004-12-29 | 严巧珍 | Movable bathtub and method of manufacture |
| CN101181823A (en) * | 2007-12-07 | 2008-05-21 | 罗桂华 | Artificial stone integral bathtub and method for making same |
| US8123515B2 (en) * | 2008-10-02 | 2012-02-28 | Robert Frank Schleelein | System and method for producing composite materials with variable shapes |
| US8341774B1 (en) * | 2010-11-12 | 2013-01-01 | Roy Norris | Vertically sliding enclosure containing three-slidable glass panel assemblies for bathtub/shower combinations |
-
2013
- 2013-11-11 CN CN201310557181.3A patent/CN103549898B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557248A (en) * | 2004-01-14 | 2004-12-29 | 严巧珍 | Movable bathtub and method of manufacture |
| CN101181823A (en) * | 2007-12-07 | 2008-05-21 | 罗桂华 | Artificial stone integral bathtub and method for making same |
| US8123515B2 (en) * | 2008-10-02 | 2012-02-28 | Robert Frank Schleelein | System and method for producing composite materials with variable shapes |
| US8341774B1 (en) * | 2010-11-12 | 2013-01-01 | Roy Norris | Vertically sliding enclosure containing three-slidable glass panel assemblies for bathtub/shower combinations |
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| CN103549898B (en) | 2015-12-30 |
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