CN108995187A - A kind of bathtub manufacturing line - Google Patents
A kind of bathtub manufacturing line Download PDFInfo
- Publication number
- CN108995187A CN108995187A CN201811048397.6A CN201811048397A CN108995187A CN 108995187 A CN108995187 A CN 108995187A CN 201811048397 A CN201811048397 A CN 201811048397A CN 108995187 A CN108995187 A CN 108995187A
- Authority
- CN
- China
- Prior art keywords
- bathtub
- pedestal
- driving
- heating furnace
- molding machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000000465 moulding Methods 0.000 claims abstract description 57
- 238000010438 heat treatment Methods 0.000 claims description 67
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 52
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract description 53
- 238000007666 vacuum forming Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- -1 acryl Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/10—Forming by pressure difference, e.g. vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/261—Handling means, e.g. transfer means, feeding means
- B29C51/262—Clamping means for the sheets, e.g. clamping frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B29C51/36—Moulds specially adapted for vacuum forming, Manufacture thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B29C51/40—Venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/46—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/769—Sanitary equipment
- B29L2031/7698—Sinks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of bathtub manufacturing lines, including heater box, bathtub molding machine and clamping device, sliding rail is provided on the bathtub molding machine, guide rail is provided in heater box, pass through the connection of guide rail and sliding rail, connect heater box and bathtub molding machine, then clamping device is located on bathtub molding machine, the clamping device can be moved in heater box by sliding rail and guide rail, after making gripping apparatus grips acrylic board, it more can quickly and easily be heated, it is directly moved on bathtub molding machine after having heated, then suction vacuum forming is carried out to acrylic board by bathtub molding machine, to more time saving and energy saving.
Description
Technical field
The present invention relates to bathroom field, especially a kind of bathtub manufacturing line.
Background technique
Currently, acrylic board production is widely used in the bath articles such as bathtub cylinder body, washbasin.It in the prior art, first will be sub-
Gram force plate is put into heater box and heats and softens, and is clamping the acryl plates that heating is completed by fixture, is then being arranged in pre-
At the accent of the type chamber of the mold made, the arrangement time is longer, and process is more troublesome, and acryl plates edge is by clamping machine
Structure is clamped in the outer periphery position of the accent of the type chamber of mold, at this point, the acryl plates being softened are close to clamping device
Plate face is attached to first on the type chamber accent edge of mold, and the plate face of middle part large area is under the effect of gravity naturally to the type of mold
Cavity surface direction, which is hung down, prolongs deformation, while the type chamber of mold is connected to vacuum environment, and acrylic board is then further to the cavity surface of mold
Deformation closes on until the two is attached onto.In forming process, due to close on the acrylic board of clamping device first with type chamber
The contact fitting of accent edge, so, it is cooling very fast, in the deflection very little of the acrylic board at type chamber accent edge position, and it is sub-
The plate face of the central region of gram force plate is finally contacted with cavity bottom, so, in entire forming process, the periphery of acrylic board
The deflection at position is small, the deflection of middle part acrylic board is big, causes the thickness of the top edge of product after molding larger,
And the thickness of molding pelvic cavity bottom is minimum, in addition in the case where type chamber relatively depth, pelvic cavity bottom even has by drawing crack or draws sky
Situation occurs.To which yield rate is lower, second-rate, efficiency is lower.
Summary of the invention
To solve the above problems, and a kind of efficiency more uniform the purpose of the present invention is to provide bathtub wall thickness produced
Higher bathtub manufacturing line.
The present invention is that technical solution used by solving the problems, such as is:
A kind of bathtub manufacturing line, comprising:
Heater box, the heater box are provided with guide rail in the heater box for heating to workpiece；
Bathtub molding machine, the bathtub molding machine are located at the one or both sides of heating furnace, setting in the bathtub molding machine
There is sliding rail, the sliding rail can be abutted with guide rail to be connected；
Clamping device, the clamping device are located on the sliding rail, and the clamping device can be moved along guide rail and sliding rail
As on bathtub molding machine or in heater box.
As a further improvement of the above technical scheme, the bathtub molding machine includes:
Rack, the sliding rail are located at the two sides of rack；
Mold base, the mold base are set in rack, and the mold base bottom is additionally provided with jacking apparatus, the jacking
For driving mold base to go up and down, the clamping device is located above mold base device；
Mold, the mold is for being installed on the mold base；
Vacuum (-tight) housing, the vacuum (-tight) housing are located above clamping device, are provided with lifting device, the lifting on the vacuum (-tight) housing
Device is provided with opening below the vacuum (-tight) housing for driving vacuum (-tight) housing to go up and down；
Pneumatic shuttle, the pneumatic shuttle are connected with vacuum (-tight) housing, and the pneumatic shuttle is for carrying out suction vacuum to vacuum (-tight) housing
Work, the pneumatic shuttle further includes vaccum suction pipe.
As a further improvement of the above technical scheme, the clamping device includes:
Pedestal；
Moving portion, the moving portion are located at pedestal two sides, and the moving portion can be placed on sliding rail, and can move along sliding rail
It is dynamic；
Compressed part, the compressed part can be rotated relative to pedestal, thus workpiece pressing or release workpiece, the pressed parts
In the surrounding of pedestal；
One end of at least one set of driving device, the driving device is connected with compressed part, and the driving device is for driving
Compressed part is rotated relative to pedestal.
As a further improvement of the above technical scheme, the driving device includes:
Pedestal, the pedestal protrudes from susceptor surface, and is connected with pedestal；
Bracket, one end of the bracket are connected with the compressed part, and the other end of the bracket is articulated in one on pedestal
Point；
Driving lever, one end of the driving lever are articulated in another point on pedestal, and the driving lever can be rotated relative to pedestal, institute
The middle part for stating driving lever is connected by connecting rod with bracket.
As a further improvement of the above technical scheme, the driving device further includes push rod, and one end of the push rod connects
It is connected to driver, the other end of the driver is fixedly connected on pedestal, and the driver is moved for driving push rod, described
Push rod is connected with driving lever, so that driving lever be pushed to rotate relative to pedestal.
As a further improvement of the above technical scheme, the heater box includes:
Heating furnace, the heating furnace is interior to be arranged having heaters, and the heater is for carrying out heating heating, institute to heating furnace
It states heating furnace one or both sides and is provided with opening, the guide rail is located at the two sides in heating furnace；
Cabinet door, the cabinet door are set in the opening, and the cabinet door can be to be open described in opening and closing of fault；
Driving mechanism, the driving mechanism is for driving cabinet door to open or close.
As a further improvement of the above technical scheme, the driving mechanism includes:
Rack gear, the rack gear are perpendicularly fixed on the heating furnace；
Gear, the gear are set in cabinet door, and the gear is meshed with the rack gear；
Driving portion, the driving portion is connected with gear and gear is driven to rotate, so that gear be made to move along rack gear.
As a further improvement of the above technical scheme, the bathtub molding machine is two, two bathtub molding machine distributions
In heating furnace two sides and be connected with heating furnace, the two sides of the heating furnace are provided with opening.
As a further improvement of the above technical scheme, chamber door is additionally provided on the heating furnace, the chamber door is for opening
Heating furnace is opened, to clear up heating furnace.
As a further improvement of the above technical scheme, it is additionally provided with infrared temperature sensor in the heating furnace, it is described
Infrared temperature sensor is used to detect the temperature of workpiece.
The beneficial effects of the present invention are: passing through the connection of guide rail and sliding rail, connect heater box and bathtub molding machine,
Then clamping device is located on bathtub molding machine, and the clamping device can be moved in heater box by sliding rail and guide rail, from
And after making gripping apparatus grips acrylic board, it more can quickly and easily be heated, bath is directly moved to after having heated
It is more time saving and energy saving on cylinder molding machine.
The mold of required model is installed on the mold base of bathtub molding machine, acrylic board after heating passes through guide rail
After moving back on bathtub molding machine with sliding rail, vacuum (-tight) housing is first moved downward, until acrylic board surface is fitted in, at this point, vacuum (-tight) housing
An enclosure space is formed between acrylic board, by pneumatic shuttle to vacuumizing in vacuum (-tight) housing, thus to acrylic
Plate is drawn, so that acrylic board be made to be deformed, becomes curved slab, due to vacsorb, so acrylic board deformation compared with
To be uniform, overall deformation is more average, and then mold base moves up, until mould ends are connected with the edge of acrylic board, thus
Make to form an enclosure space between mold and acrylic board, vaccum suction pipe is located in the space at this time, passes through vaccum suction pipe
To carrying out vacuumize process between mold and acrylic board, meanwhile, vacuum (-tight) housing decontrols vacuum state, becomes the acrylic of curved surface
Plate is adjacent under the influence of air pressure in die surface, has carried out homogeneous deformation processing to acrylic board due to first passing through vacuum (-tight) housing,
The heterogeneous deformation for occurring that acrylic board during mold-griping surface is molding is smaller, to keep molding product whole
More uniformly, and the molding time for being attached at die surface is shorter, so that better quality, forms a height by this programme
The production of automation keeps production efficiency higher.
Detailed description of the invention
Explanation and specific embodiment are further explained explanation to the present invention with reference to the accompanying drawing.
Fig. 1 is structural schematic diagram when clamping device is located in bathtub molding machine in the preferred embodiment for the present invention；
Fig. 2 is structural schematic diagram when clamping device is moved into heater box in the preferred embodiment for the present invention；
Fig. 3 is the structural schematic diagram of bathtub molding machine in the preferred embodiment for the present invention；
Fig. 4 is partial enlargement diagram at the A of Fig. 3；
Fig. 5 is the structural schematic diagram of clamping device in the preferred embodiment for the present invention；
Fig. 6 is partial enlargement structural representation at the B of Fig. 5；
Fig. 7 is partial enlargement structural representation at the C of Fig. 5；
Fig. 8 is structural schematic diagram when heating cabinet door is closed in the preferred embodiment for the present invention；
Fig. 9 is partial enlargement structural representation at the D of Fig. 8；
Figure 10 is structural schematic diagram when heating cabinet door is opened in the preferred embodiment for the present invention.
Specific embodiment
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
It explains in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if the spy
When determining posture and changing, then directionality instruction also correspondingly changes correspondingly.In addition, be related in the present invention " preferably ", it is " secondary
It is preferred that " etc. description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate institute
The quantity of the technical characteristic of instruction.Define as a result, " preferably ", the feature of " less preferred " can explicitly or implicitly include to
Few this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be common with this field
Based on technical staff can be realized, this skill will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of art scheme is not present, also not the present invention claims protection scope within.
Referring to figs. 1 to Figure 10, a kind of bathtub manufacturing line, comprising:
Heater box 2, the heater box 2 are provided with guide rail 82 in the heater box 2 for heating to workpiece；
Bathtub molding machine 1, the bathtub molding machine 1 are located at the one or both sides of heating furnace 80, in the bathtub molding machine 1
It is provided with sliding rail 42, the sliding rail 42 can be abutted with guide rail 82 to be connected；
Clamping device 40, the clamping device 40 are located on the sliding rail 42, and the clamping device 40 can be along guide rail 82
It is mobile as on bathtub molding machine 1 or in heater box 2 with sliding rail 42.
By the connection of guide rail 82 and sliding rail 42, connect heater box 2 and bathtub molding machine 1, then clamping device
40 are located on bathtub molding machine 1, and the clamping device 40 can be moved in heater box 2 by sliding rail 42 and guide rail 82, thus
It after so that clamping device 40 is clamped acrylic board, more can quickly and easily be heated, bath is directly moved to after having heated
It is more time saving and energy saving on cylinder molding machine 1, it is fully automated production, does not need artificially to carry out multi-mode operation.
Further progress is improved, and the bathtub molding machine 1 includes:
Rack 10, the sliding rail 42 are located at the two sides of rack 10；
Mold base 20, the mold base 20 are set in rack 10, and 20 bottom of mold base is additionally provided with jacking apparatus,
The jacking apparatus is for driving mold base 20 to go up and down, and the clamping device 40 is located at 20 top of mold base, in production bathtub
In the process, what clamping device 40 clamped is mostly acrylic board；
Mold, the mold is for being installed on the mold base 20；
Vacuum (-tight) housing 30, the vacuum (-tight) housing 30 are located at 40 top of clamping device, are provided with lifting device on the vacuum (-tight) housing 30,
The lifting device is provided with opening 83 below the vacuum (-tight) housing 30 for driving vacuum (-tight) housing 30 to go up and down；
Pneumatic shuttle, the pneumatic shuttle are connected with vacuum (-tight) housing 30, and the pneumatic shuttle is for inhaling vacuum (-tight) housing 30
Vacuum work, the pneumatic shuttle further include vaccum suction pipe, and the vaccum suction pipe can be placed on die surface.
In use, the mold of required model is installed on the mold base 20 of bathtub molding machine 1, acrylic after heating
After plate is moved back on bathtub molding machine 1 by guide rail 82 and sliding rail 42 from heater box 2, vacuum (-tight) housing 30 is first moved downward, to being bonded
In acrylic board surface, at this point, an enclosure space is formed between vacuum (-tight) housing 30 and acrylic board, by pneumatic shuttle to vacuum
It is vacuumized in cover 30, to draw to acrylic board, so that acrylic board be made to be deformed, becomes curved slab, by
In vacsorb, so acrylic board deformation is more uniform, overall deformation is more average, and then mold base 20 moves up, until mold
End is connected with the edge of acrylic board, to make to form an enclosure space, at this time vacuum between mold and acrylic board
Suction pipe is located in the space, by vaccum suction pipe to carrying out vacuumize process between mold and acrylic board, meanwhile, vacuum (-tight) housing
30 decontrol vacuum state, and the acrylic board for becoming curved surface is adjacent under the influence of air pressure in die surface, true due to first passing through
Sky 30 pairs of acrylic boards of cover have carried out homogeneous deformation processing, occur that acrylic board during mold-griping surface is molding
Heterogeneous deformation is smaller, so that it is whole more uniform to make molding product, and the molding time for being attached at die surface is shorter,
To better quality, a supermatic production can be formed by this programme, keep production efficiency higher.
The lifting device and jacking apparatus are both preferably and are gone up and down by hydraulic cylinder, or it is existing its
His up-down mode, such as linear motor lifting or the cooperation of screw rod and screw thread.
Further progress is improved, described in order to make preferably carry out between mold and acrylic board to vacuumize operation
The through-hole for being through to die surface is additionally provided on mold, the bottom end of the through-hole is connected with the vaccum suction pipe.So as to
To carry out suction vacuum processing to the space between mold and acrylic board by die surface, rather than vaccum suction pipe is placed in
Between mold and acrylic board, the quality of workpiece after molding can be preferably protected in this way, will not be generated because of vaccum suction pipe
Flaw.
When acrylic board is closely attached on die surface, thus after molding, due to expanding with heat and contract with cold and the characteristic of acrylic board,
Therefore, product can tightly be attached to die surface, very bad molding, and existing mode is risen by brute-force mostly
Mould needs biggish strength.For this purpose, further progress is improved, gas hole, described gas hole one end are additionally provided on the mold
It is connected with blowning installation, the other end of the gas hole is located at die surface.After the completion of molding, by blowning installation, to air blowing
Hole passes through to carry out blown work to product in die surface to improve the air pressure between mold and product into heaving
Gas is passed through in the gap between mold and product, so as to be relatively easy to being adhered between solution mold and product, so
Product is jacked up by air pressure afterwards, to complete demoulding work.
Further progress is improved, and the clamping device 40 includes:
Pedestal 41；
Moving portion 43, the moving portion 43 are located at 41 two sides of pedestal, and the moving portion 43 can be placed on sliding rail 42, and can
It is moved along sliding rail 42；
Compressed part 44, the compressed part 44 can be rotated relative to pedestal 41, thus workpiece pressing or release workpiece, the pressure
Tight portion 44 is located at the surrounding of pedestal 41；
One end of at least one set of driving device, the driving device is connected with compressed part 44, and the driving device is for driving
Dynamic compressed part 44 is rotated relative to pedestal 41.
Further progress is improved, and the driving device includes:
Pedestal 50, the pedestal 50 protrudes from 41 surface of pedestal, and is connected with pedestal 41；
Bracket 51, one end of the bracket 51 are connected with above-mentioned compressed part 44, and the other end of the bracket 51 is articulated in
On pedestal 50 a bit, referred herein to this point be a point；
Driving lever 52, one end of the driving lever 52 are articulated in another point on pedestal 50, this point is referred to as b point, the driving lever 52
It can be rotated relative to pedestal 50, the middle part of the driving lever 52 is connected by connecting rod 53 with bracket 51.
At this point, one section between ab two o'clock, one section, connecting rod of the point that is connected with driving lever 52 of connecting rod 53, connecting rod 53 to b point
To one section of a point, the crank that the distance segment of four regular lengths forms a double leval jib 53 shakes 53 points being connected with bracket 51
Linkage, the distance between ab two o'clock are fixed with position, thus control driving lever 52 move, and then controls connecting rod 53 with dial
When the connected point of bar 52 is to the position of this section of a point, the position that can determine connecting rod 53 and bracket 51 is synchronized, by right
Distance is designed, to make during stirring driving lever 52, bracket 51 can drive compressed part 44 to carry out relative to pedestal 41
Rotation, so that compressed part 44 be made to compress or unclamp workpiece.
Further progress is improved, and the driving device further includes push rod 54, and one end of the push rod 54 is connected with driver
60, the other end of the driver 60 is fixedly connected on pedestal 41, and the driver 60 is moved for driving push rod 54, described
Push rod 54 is connected with driving lever 52, so that driving lever 52 be pushed to rotate relative to pedestal 41, the driver 60 is preferably hydraulic cylinder,
Suboptimum is selected as linear motor, can be moved by driver 60 with driving push rod 54, so that driving lever 52 be pushed to move.
The compressed part 44 is preferably rectangular compact heap.It is preferred that the compact heap is covered with the surrounding of pedestal 41, such as Fig. 5 institute
Show, so as to completely compress the surrounding of acrylic board, to make to clamp more stable.
Further progress is improved, and the compact heap surface is provided with asperities.By the asperities, can further increase
The frictional force on big compact heap surface, keeps clamping stability stronger, acrylic board is more difficult to fall off.
It is further improved, the moving portion 43 is idler wheel, and the idler wheel can roll on sliding rail 42, to drive pedestal
41 move along sliding rail 42.The idler wheel mobile can be on sliding rail 42 is driven in such a way that motor drives chain.
The moving portion 43 is also possible to sliding slot, then mobile come pushing tow pedestal 41 by a driving cylinder.
Since acrylic board is in forming process, needs to first pass through the process that vacuum (-tight) housing 30 inhale vacuum, then lead to again
It crosses mold to be formed, the time is longer, and acrylic board may generate certain cooling in this process, so as to cause molding
Effect is poor, and further progress is improved, and is additionally provided with heating board in vacuum (-tight) housing 30, by heating board, makes acrylic board true
During sky 30 interior suction vacuum of cover, the state kept the temperature in one will not faster dissipated heat.
Process in order to preferably inhale vacuum to acrylic board is observed, and is further improved, the vacuum (-tight) housing 30
Side be additionally provided with transparent observation board 70, by transparent observation board 70, can intuitively see acrylic board in vacuum (-tight) housing 30
Interior state, the transparent observation board 70 can be made of tempered glass, or the other materials such as thermostable transparent plastics
It is made.
The heater box 2 includes:
Heating furnace 80, the heating furnace 80 is interior to be arranged having heaters, and the heater is for heating up to heating furnace 80
Heating, 80 one or both sides of heating furnace are provided with opening 83, and the guide rail 82 is located at the two sides in heating furnace 80；
Cabinet door 81, the cabinet door 81 are set in the opening 83, and the cabinet door 81 can be to be open described in opening and closing of fault
83；
Driving mechanism, the driving mechanism is for driving cabinet door 81 to open or close.
In use, acrylic board is clamped by clamping device 40, and when needing to heat, effect of the cabinet door 81 in driving mechanism
Lower unlatching, then clamping device 40 is moved along guide rail 82 and sliding rail 42, until sliding into heating furnace 80, is heated, and heating is completed
Afterwards, cabinet door 81 automatically turns on, and the acrylic board that then clamping device 40 holds after the completion of heating is returned on bathtub molding machine 1
Specified position, carry out above-mentioned forming step, due to being explained above forming step, this will not be repeated here.
Further progress is improved, and the driving mechanism preferably comprises:
Rack gear 85, the rack gear 85 are perpendicularly fixed on the heating furnace 80；
Gear 86, the gear 86 are set in cabinet door 81, and the gear 86 is meshed with the rack gear 85；
Driving portion, the driving portion is connected with gear 86 and gear 86 is driven to rotate, so that gear 86 be made to move along rack gear 85
It is dynamic.
When running, gear 86 is driven to rotate by driving portion, to make gear 86 move along rack gear 85, to drive cabinet door
81 liftings, and then open or close heating furnace 80.
The driving device suboptimum is selected as
Hydraulic cylinder, the hydraulic cylinder are set to 80 top of heating furnace, and the hydraulic cylinder is connected with the cabinet door 81,
To driving cabinet door 81 to move up and down, to be open 83 described in opening and closing of fault.
Further progress is improved, and the bathtub molding machine 1 is two, and two bathtub molding machines 1 are distributed in heating furnace 80
Two sides are simultaneously connected with heating furnace 80, and the two sides of the heating furnace 80 are provided with opening 83.Production can be further speeded up at this time
Efficiency, when a bathtub molding machine 1 carries out shaping work wherein, the clamping device 40 on another bathtub molding machine 1 is clamped
Acrylic board is heated, and after the completion of heating, when carrying out forming operation, an original bathtub molding machine 1 is completed into
Type operation prepares to carry out heating work to next piece of acrylic board, thus the heating efficiency of the heating furnace 80 effectively utilized.
Due to will not arbitrarily move, thus to heating furnace in use, the outside of cabinet door 81 is all disposed with bathtub molding machine 1
80 when being cleared up, and is not suitable for being cleared up from cabinet door 81, and further progress is improved, and is additionally provided with chamber door on the heating furnace 80
84, the chamber door 84 is for opening heating furnace 80, to clear up heating furnace 80.
Further progress is improved, and infrared temperature sensor, the infrared temperature sensing are additionally provided in the heating furnace 80
Device is for detecting the workpiece i.e. temperature of acrylic board, so as to more efficiently be produced, when the temperature one of acrylic board
Reach as defined in temperature when, cabinet door 81 immediately turns on, meanwhile, clamping device 40 also by start out of heating furnace 80 to bathtub at
It is moved on type machine 1.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all in the present invention
Inventive concept under, using equivalent structure transformation made by description of the invention and accompanying drawing content, be applied directly or indirectly in
Other related technical areas are included in scope of patent protection of the invention.
Claims (10)
1. a kind of bathtub manufacturing line characterized by comprising
Heater box (2), the heater box (2) are provided with guide rail (82) in the heater box (2) for heating to workpiece；
Bathtub molding machine (1), the bathtub molding machine (1) are located at the one or both sides of heating furnace (80), the bathtub molding machine
(1) it is provided with sliding rail (42) in, the sliding rail (42) can abut with guide rail (82) to be connected；
Clamping device (40), the clamping device (40) are located on the sliding rail (42), and the clamping device (40) can be along leading
Rail (82) and sliding rail (42) are mobile as on bathtub molding machine (1) or in heater box (2).
2. a kind of bathtub manufacturing line as described in claim 1, it is characterised in that:
The bathtub molding machine (1) includes:
Rack (10), the sliding rail (42) are located at the two sides of rack (10)；
Mold base (20), the mold base (20) are set on rack (10), and mold base (20) bottom is additionally provided with jacking
Device, for driving mold base (20) to go up and down, the clamping device (40) is located above mold base (20) jacking apparatus；
Mold, the mold is for being installed on the mold base (20)；
Vacuum (-tight) housing (30), the vacuum (-tight) housing (30) are located above clamping device (40), are provided with lifting on the vacuum (-tight) housing (30)
Device, the lifting device are provided with opening (83) below the vacuum (-tight) housing (30) for driving vacuum (-tight) housing (30) to go up and down；
Pneumatic shuttle, the pneumatic shuttle are connected with vacuum (-tight) housing (30), and the pneumatic shuttle is for inhaling vacuum (-tight) housing (30)
Vacuum work, the pneumatic shuttle further include vaccum suction pipe.
3. a kind of bathtub manufacturing line as claimed in claim 2, it is characterised in that:
The clamping device (40) includes:
Pedestal (41)；
Moving portion (43), the moving portion (43) are located at pedestal (41) two sides, and the moving portion (43) can be placed in sliding rail (42)
On, and can be mobile along sliding rail (42)；
Compressed part (44), the compressed part (44) can rotate relative to pedestal (41), so that workpiece pressing or release workpiece, described
Compressed part (44) is located at the surrounding of pedestal (41)；
One end of at least one set of driving device, the driving device is connected with compressed part (44), and the driving device is for driving
Compressed part (44) is rotated relative to pedestal (41).
4. a kind of bathtub manufacturing line as claimed in claim 3, it is characterised in that:
The driving device includes:
Pedestal (50), the pedestal (50) protrudes from pedestal (41) surface, and is connected with pedestal (41)；
One end of bracket (51), the bracket (51) is connected with the compressed part (44), the other end pivot joint of the bracket (51)
In a bit on pedestal (50)；
Driving lever (52), one end of the driving lever (52) are articulated in another point on pedestal (50), and the driving lever (52) can be opposite
It is rotated in pedestal (50), the middle part of the driving lever (52) is connected by connecting rod (53) with bracket (51).
5. a kind of bathtub manufacturing line as claimed in claim 4, it is characterised in that:
The driving device further includes push rod (54), and one end of the push rod (54) is connected with driver (60), the driver
(60) the other end is fixedly connected on pedestal (41), and the driver (60) moves for driving push rod (54), the push rod
(54) it is connected with driving lever (52), so that driving lever (52) be pushed to rotate relative to pedestal (41).
6. a kind of bathtub manufacturing line as described in claim 1, it is characterised in that:
The heater box (2) includes:
Heating furnace (80), the heating furnace (80) is interior to be arranged having heaters, and the heater is for rising heating furnace (80)
Temperature heating, heating furnace (80) one or both sides are provided with opening (83), and the guide rail (82) is located in heating furnace (80)
Two sides；
Cabinet door (81), the cabinet door (81) are set on the opening (83), and the cabinet door (81) can be described in opening and closing of fault
It is open (83)；
Driving mechanism, the driving mechanism is for driving cabinet door (81) to open or close.
7. a kind of bathtub manufacturing line as claimed in claim 6, it is characterised in that:
The driving mechanism includes:
Rack gear (85), the rack gear (85) are perpendicularly fixed on the heating furnace (80)；
Gear (86), the gear (86) are set on cabinet door (81), and the gear (86) is meshed with the rack gear (85)；
Driving portion, the driving portion is connected with gear (86) and gear (86) is driven to rotate, to make gear (86) along rack gear
(85) mobile.
8. a kind of bathtub manufacturing line as claimed in claim 6, it is characterised in that:
The bathtub molding machine (1) is two, and two bathtub molding machines (1) are distributed in the two sides of heating furnace (80) and and heating furnace
(80) it is connected, the two sides of the heating furnace (80) are provided with opening (83).
9. a kind of bathtub manufacturing line as claimed in claim 6, it is characterised in that:
It is additionally provided with chamber door (84) on the heating furnace (80), the chamber door (84) is for opening heating furnace (80), thus to adding
Hot stove (80) is cleared up.
10. a kind of bathtub manufacturing line as claimed in claim 6, it is characterised in that:
Infrared temperature sensor is additionally provided in the heating furnace (80), the infrared temperature sensor is used to detect the temperature of workpiece
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048397.6A CN108995187A (en) | 2018-09-10 | 2018-09-10 | A kind of bathtub manufacturing line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048397.6A CN108995187A (en) | 2018-09-10 | 2018-09-10 | A kind of bathtub manufacturing line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108995187A true CN108995187A (en) | 2018-12-14 |
Family
ID=64591550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811048397.6A Pending CN108995187A (en) | 2018-09-10 | 2018-09-10 | A kind of bathtub manufacturing line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108995187A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576585A (en) * | 2019-09-09 | 2019-12-17 | 嘉兴海智自动化设备有限公司 | single-station sleeve cylinder forming machine |
| CN115837730A (en) * | 2022-11-18 | 2023-03-24 | 嘉兴海智自动化设备有限公司 | Intelligent forming device and method for large outdoor bathtub |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576585A (en) * | 2019-09-09 | 2019-12-17 | 嘉兴海智自动化设备有限公司 | single-station sleeve cylinder forming machine |
| CN115837730A (en) * | 2022-11-18 | 2023-03-24 | 嘉兴海智自动化设备有限公司 | Intelligent forming device and method for large outdoor bathtub |
| CN115837730B (en) * | 2022-11-18 | 2023-08-18 | 嘉兴海智自动化设备有限公司 | Intelligent molding device and method for large outdoor bathtub |
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