CN108381899A - The acrylic bathtub formation system efficiently produced - Google Patents
The acrylic bathtub formation system efficiently produced Download PDFInfo
- Publication number
- CN108381899A CN108381899A CN201810128892.1A CN201810128892A CN108381899A CN 108381899 A CN108381899 A CN 108381899A CN 201810128892 A CN201810128892 A CN 201810128892A CN 108381899 A CN108381899 A CN 108381899A
- Authority
- CN
- China
- Prior art keywords
- heater box
- acrylic
- molding die
- air
- clamping device
- 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.)
- Granted
Links
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 6
- 230000015572 biosynthetic process Effects 0.000 title abstract 3
- 238000000465 moulding Methods 0.000 abstract 4
- 230000007423 decrease Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 abstract 1
- 239000004926 polymethyl methacrylate Substances 0.000 abstract 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
- B29C51/42—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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/769—Sanitary equipment
- B29L2031/7692—Baths
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of acrylic bathtub formation systems efficiently produced, its key points of the technical solution are that：Including rack, the heater box being arranged in rack, clamping device, molding die, the air extractor being connected with die cavity inside molding die, two openings are offered in heater box, it is provided with sliding rail between two openings, sliding is connected with mounting base on sliding rail, it the number at least two of clamping device and is uniformly distributed along the glide direction of mounting base, the number of molding die is identical as the number of clamping device and is symmetrically distributed in heater box both sides, while heater box heats internal acrylic board, acrylic board on the outside of heater box is gradually deformed into curved slab, and the temperature of curved slab continuously decreases, the process to clamp on is set to reduce, improve the production efficiency of the formation system.Acrylic bathtub is by a kind of bathtub that PMMA plastic materials are made, and the characteristics of acrylic bathtub is that moulding is abundant, light-weight, surface smoothness is good.
Description
Technical field
The present invention relates to bathtub production equipment, more particularly to a kind of acrylic bathtub formation system efficiently produced.
Background technology
Acrylic bathtub is by a kind of bathtub that PMMA plastic materials are made, and acrylic bathtub cylinder body is (sub- by face layer
Gram force layer) and inner layer (fiberglass resin reinforcing layer) be combined.The characteristics of acrylic bathtub is that moulding is abundant, light-weight, surface
Finish is good.
Currently, the Chinese patent that notification number is CN105128240A discloses a kind of bathtub molding machine, it includes being used for
Heating device, the clamping device and gas for the acrylic board edge after heating and softening to be clamped that acrylic board is heated
Pressure device, the active force stepless action that the pneumatic shuttle provides are conformed on the acrylic board within the scope of clamping zone
For curved slab, curved slab is clamped to the cavity of molding die.
When being produced to acrylic bathtub using the molding machine, acrylic board is clamped in clamping device first
On, carrying out heating to acrylic board using heating device later makes its softening, and the acrylic board after heating and softening is put
It sets on molding die, molding die is evacuated using pneumatic shuttle later so that the air of molding die mold cavity
It reduces, acrylic board hangs down towards molding die mold cavity prolongs deformation.
But during heating acrylic board using heating device, need to wait for longer time to ensure
Acrylic board heating is abundant；It after acrylic board is shaped to curved slab, needs to wait for longer time, to ensure by curved surface
During plate takes out, curved slab is not susceptible to deform.That is when the forming process of acrylic board needs to spend longer
Between, production efficiency is low.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of acrylic bathtub efficiently produced at
Type system, with the higher advantage of production efficiency.
The present invention above-mentioned technical purpose technical scheme is that：A kind of acrylic efficiently produced
Bathtub formation system, including rack, heater box for being heated to acrylic board is set in rack, for soft to heating
In the clamping device that acrylic board after change is clamped, the molding die for being molded acrylic bathtub and molding die
The air extractor that portion's die cavity is connected, offers two openings in the heater box, and to be distributed in heater box two opposite for two openings
On side wall, it is provided with sliding rail between two opening and the both ends of sliding rail are exposed from two openings respectively, is slid on the sliding rail
It is connected with mounting base, the clamping device is arranged in mounting base, the number at least two of clamping device and along mounting base
Glide direction is uniformly distributed, and the number of the molding die is identical as the number of clamping device and is symmetrically distributed in heater box two
Side.
Through the above technical solutions, when being produced to acrylic bathtub using the formation system, first by acrylic
Plate is placed on the clamping device for being exposed to heater box, and acrylic board is clamped using clamping device.It can lead to later
It crosses the actuators drive installation seat such as oil cylinder or cylinder to be moved so that the clamping device of acrylic board is installed towards heating
Case side is moved, and the clamping device inside heater box is moved towards heater box outside.When being clamped with acrylic board
Clamping device when being moved to inside heater box, heater box is to being located at and internal acrylic board heats.At the same time, former
First it is located at the clamping device inside heater box to move to above molding die, and the acrylic board on clamping device and molding die
Top surface offsets.Control air extractor is opened at this time, and air extractor extracts the air between acrylic board and molding die die cavity out,
So that molding die mold cavity forms negative pressure.Acrylic board is under atmospheric pressure towards molding die mold cavity in this way
It hangs down and prolongs deformation.And in the process, acrylic board is exposed in external environment, and the temperature of acrylic board is higher than the temperature of external environment
Degree, so in the heat diffusion to external environment contained on acrylic board, and acrylic board own temperature is gradually reduced.
In this way while heater box heats acrylic board, acrylic board is gradually deformed into curved slab, and bent
The temperature of panel continuously decreases so that the process of waiting is reduced, and improves the production efficiency of the formation system to a certain extent.And
And all clamping devices are arranged in mounting base, only need an actuator that can drive all clamping devices in this way
It is moved, it is more energy saving.
Preferably, the heater box is provided with sliding on the end face of opening and is connected with shield, and the shield will be for that will be open
It covers, is provided on the heater box side wall for driving shield into the driving source of line slip.
Through the above technical solutions, when the clamping device for being clamped with acrylic board moves to inside heater box, pass through drive
Dynamic source driving shield moves down, until shield covers opening.In this way when being heated to acrylic board using heater box,
Heat inside heater box is not easy to be diffused into the external world so that heater box can comparatively fast complete the heating to acrylic board, certain journey
The processing efficiency of the formation system is improved on degree.
Preferably, it is fixedly connected with Extension support on side wall of the heater box with opening, the Extension support is located at molding
Above mold, fan is provided on the Extension support, the fan is used for one cross air blasting of molding die.
Through the above technical solutions, heating and softening acrylic board be shaped to curved slab and with molding die mould intracavity wall
When contact, fan is opened, fan is to one cross air blasting of molding die.The heat that acrylic board contains can be enable with more in this way
Fast VELOCITY DIFFUSION improves the production efficiency of the formation system to a certain extent to the external world.
Preferably, the clamping device includes mounting bracket, the Ruo Ganjun being arranged in mounting base for placing acrylic board
The even hinged seat being distributed on mounting bracket, the hinge bar being hinged on hinged seat, setting is used on hinge bar and acrylic board
The driving element for being used for that hinge bar to be driven to be rotated is arranged on mounting bracket in the conflict block of contact.
Through the above technical solutions, when needing that acrylic board is clamped using clamping device, pass through driving first
Element control hinge bar is rotated around hinged seat, and end of the hinge bar with conflict block is upturned.Later by sub- gram
Power plate is placed on mounting bracket, and acrylic board is between several hinged seats.Later by driving element drive hinge bar into
Row rotation so that end of the hinge bar with conflict block moves closer to acrylic board, until the conflict block on hinge bar and sub- gram
Power plate contacts and acrylic board is pressed on mounting bracket.
Preferably, the symmetrical placing groove for being useful for being positioned to pattern tool in the rack both sides, the placement trench bottom
It is provided with the elevating mechanism to offset with molding die, the elevating mechanism includes being arranged placing the lifting cylinder of trench bottom, setting
It sets on lifting cylinder piston rod and slides the placement plate being connected with placing groove.
Through the above technical solutions, when acrylic board is shaped to curved slab and is cooled to room temperature, control lifting cylinder is lived
Stopper rod is shunk, and the placement plate being connected at this time with lifting cylinder piston rod slides downwards along the depth direction of placing groove so that sets
The molding die set in placement plate is detached with molding curved slab, and molding die is accommodated in inside placing groove.Pacifying in this way
During dress seat carries out movement, molding die will not be touched with mounting base and be hindered the mobile generation of mounting base, and is molded
The case where deformation even damages will not occur because being touched with mounting base in mold.
Preferably, the molding die bottom is provided with air cavity, and several and air cavity is provided on the molding die inner wall
The pore being connected, the air extractor include the suction element being arranged in rack, for connecting air cavity and suction element
Air inlet pipe.
Through the above technical solutions, when needing to extract out the air between acrylic board and molding die die cavity, control
Suction element is opened, and the air between acrylic board and molding die die cavity is entered via pore inside air cavity later, and most
It is discharged eventually via air inlet pipe.Pore aperture is smaller, in this way using the air extractor to acrylic board and molding die die cavity it
Between air be sucked out during, curved slab bottom surface be not easy to be sucked out pit, ensure that a certain extent acrylic bathe
The surface smoothness of cylinder.
Preferably, the suction element has air inlet and gas outlet, and the air inlet is connected with air inlet pipe, it is described go out
Air bag is connected at gas port, the air bag is located inside placing groove, and escape pipe is provided on the air bag, is set on the escape pipe
It is equipped with the switching device for controlling escape pipe opening and closing.
Through the above technical solutions, being inhaled using air of the suction element between acrylic board and molding die die cavity
During removing, air is flow to from air inlet pipe from air inlet, flows through gas outlet later and escape pipe enters inside air bag, gas
The volume of capsule increases.When air bag and placement plate bottom surface offset, air bag provides holding power to placement plate, is arranged so that plate acts on
Pressure on lifting cylinder is smaller so that lifting cylinder is less prone to damage.Needing to control molding die towards in placing groove
When portion is moved, switching device is opened, the gas of inside air bag is discharged from escape pipe at this time.
Preferably, the switching device includes several elastic plectrums being arranged inside escape pipe, and adjacent two panels is elastic
Plectrum mutually pushes against, and end of the elastic plectrum far from escape pipe inner tubal wall extends towards air cavity side.
Through the above technical solutions, in placement plate towards during carrying out mobile inside placing groove, placement plate is to air bag
It is squeezed so that the air pressure of inside air bag increases, and inside air bag gas acts on the increase of the pressure on elastic plectrum.Work as gas
When the pressure in intracapsular portion increases to certain value, elastic plectrum is upturned and is separated from each other away from the end of escape pipe, at this time gas
The gas in intracapsular portion is entered from escape pipe inside air cavity, and the gas inside air cavity sprays from pore and acts on molding later
Curved slab on, thrust upward is applied to curved slab so that the taking-up process of curved slab becomes more convenient, quick.
In conclusion the present invention having the beneficial effect that in contrast to the prior art：
1, while heater box heats internal acrylic board, the acrylic board on the outside of heater box is gradually deformed into
Temperature for curved slab, and curved slab continuously decreases so that the process of waiting is reduced, and improves the formation system to a certain extent
Production efficiency.
2, all clamping devices are arranged in mounting base, only need an actuator that can drive all folders in this way
Mechanism is held to be moved, it is more energy saving.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment, is mainly used for showing the contour structures of embodiment；
Fig. 2 is the portions the A enlarged drawing of Fig. 1；
Fig. 3 is the schematic cross-sectional view of embodiment, is mainly used for showing the connection of embodiment each section；
Fig. 4 is the portions the B enlarged drawing of Fig. 3；
Fig. 5 is the portions the C enlarged drawing of Fig. 4.
Reference numeral：1, rack；2, heater box；3, clamping device；31, mounting bracket；32, hinged seat；33, hinge bar；
331, the first straight-bar；332, the second straight-bar；34, conflict block；35, driving element；351, connecting rod；352, drive cylinder；4, at
Pattern has；5, air extractor；6, it is open；7, sliding rail；8, mounting base；9, shield；10, driving source；11, Extension support；12, fan；
13, placing groove；14, elevating mechanism；141, lifting cylinder；142, placement plate；15, air cavity；16, pore；17, suction element；18、
Air inlet pipe；19, air inlet；20, gas outlet；21, air bag；22, escape pipe；23, switching device；231, elastic plectrum；24, lead to
Hole.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
A kind of acrylic bathtub formation system efficiently produced includes the rack of setting on the ground as shown in Figure 1, Figure 3
1, be arranged the heater box 2 in rack 1 for being heated to acrylic board, be arranged in rack 1 for acrylic board into
The clamping device 3 of row clamping, is arranged in rack 1 molding die 4 for being molded acrylic bathtub being arranged in rack 1
And the air extractor 5 being connected with molding die 4.
When needing to produce acrylic bathtub, acrylic board is placed on clamping device 3 first and using folder
It holds mechanism 3 acrylic board is clamped, the clamping device 3 for accompanying acrylic board is placed into inside heater box 2 later, and makes
The acrylic board of its inside is heated with heater box 2.When the acrylic board on clamping device 3 is heated to softening, by band
There is the clamping device 3 of acrylic board to take out and be moved to molding die 4 relatively, and the acrylic board after heating and softening and molding
Mold 4 contacts, and is later extracted the air between 4 die cavity of acrylic board and molding die using air extractor 5 so that acrylic
Plate hangs down towards 4 die cavity side of molding die under atmospheric pressure prolongs deformation.It is deformed into curved slab and cooling in acrylic board
When to room temperature, closes air extractor 5 and remove molding curved slab from clamping device 3.
Extension support 11 is fixedly connected on 2 side wall of heater box, and Extension support 11 is horizontally extending.The number of Extension support 11
Mesh is two and two Extension supports 11 are symmetric centered on heater box 2.It is evenly distributed on every piece of Extension support 11 several
The fan 12 being connected with power supply, fan 12 to 1 side of rack towards 1 side of rack and for being blowed.
Opening 6 there are two being opened up in heater box 2, and two openings 6 are symmetrically distributed in two opposite end faces of heater box 2
On.Heater box 2 is internally provided with horizontally extending sliding rail 7, and 7 both ends of sliding rail protrude from two openings 6, and sliding rail 7 respectively
It is fixedly linked with the inner wall of opening 6.Sliding rail 7 is exposed on the end of opening 6 and is provided with several supporting rods being connected with rack 1,
And several supporting rods are uniformly distributed along the length direction of sliding rail 7, the length direction of supporting rod is vertical direction.The number of sliding rail 7
It is fixedly connected on for two and respectively symmetrically on 6 opposite inner walls of opening.It is provided with mounting base 8 between two one slide rails 7, and installs
Seat 8 can along sliding rail 7 length direction into line slip.
As shown in Figure 1 and Figure 2, the number of clamping device 3 is two and is distributed along the glide direction of mounting base 8.Clamping machine
Structure 3 includes the mounting bracket 31 being arranged in mounting base 8, several hinged seats 32 being evenly distributed on 31 top surface of mounting bracket, is hinged
Hinge bar 33 on hinged seat 32, the conflict block 34 being arranged on hinge bar 33 are arranged on mounting bracket 31 and and hinge bar
33 connected driving elements 35.It is provided through through-hole 24 on mounting bracket 31, the orifice shapes of through-hole 24 are rectangular, and through-hole 24
The center line of center line and mounting bracket 31 coincide.Several hinged seats 32 are evenly distributed on around through-hole 24, on hinged seat 32
Hinge bar 33 it is horizontally extending.Hinge bar 33 includes the first straight-bar 331 being hinged on hinged seat 32, is fixedly connected on
The second straight-bar 332 on first straight-bar 331, and the length direction of the first straight-bar 331 is mutually perpendicular to the second straight-bar 332.It contradicts
Block 34 is made of rubber material, and conflict block 34 is fixedly connected on hinge bar 33 on the end of through-hole 24, and conflict block
34 with the acrylic board being placed on mounting bracket 31 for contacting.The number of driving element 35 is four and is evenly distributed on through-hole
24 surrounding, driving element 35 include connecting rod 351 and drive cylinder 352.Connecting rod 351 and all hinges in 24 side of through-hole
Extension bar 33 is connected, and connecting rod 351 and the connecting pin of hinge bar 33 are located on end of the hinge bar 33 far from through-hole 24.Driving oil
Cylinder 352 is hinged on mounting bracket 31 and the articulated shaft of drive cylinder 352 is parallel with connecting rod 351.The piston of drive cylinder 352
Bar is hinged with connecting rod 351, and the articulated shaft on 352 piston rod of drive cylinder is parallel with connecting rod 351.
As shown in Figure 1, sliding is connected with shield 9 on end face of the heater box 2 with opening 6, the glide direction of shield 9 is perpendicular
Histogram to and shield 9 for will be open 6 coverings.Heater box is provided with driving source 10, driving source 10 and 9 top surface of shield on 2 top
It is connected and for driving shield 9 into line slip.Driving source 10 can select oil cylinder or cylinder.
As shown in Figure 3, Figure 4, there are two placing grooves 13 for setting on 1 top surface of rack, and two placing grooves 13 are with heater box 2
Center is symmetric, and placing groove 13 vertically extends.It is both provided with elevating mechanism 14 inside each placing groove 13, is lifted
Mechanism 14 includes lifting cylinder 141 and placement plate 142, and lifting cylinder 141 is fixedly connected on inside placing groove 13, and lifts oil
The piston rod of 141 piston rod of cylinder towards 8 side of mounting base and lifting cylinder 141 vertically extends.Placement plate 142, which is fixed, to be connected
It is connected on the piston rod of lifting cylinder 141 and placement plate 142 and the piston rod of lifting cylinder 141 is perpendicular.
Molding die 4 is placed on 142 top surface of placement plate, has die cavity on molding die 4, and die cavity is through shaping mould
The top surface of tool 4.Molding die 4 is internally provided with air cavity 15, and air cavity 15 is located at below die cavity.It is provided on 15 internal chamber wall of air cavity
Several pores 16, and end of the pore 16 far from air cavity 15 extends through the internal chamber wall in die cavity towards die cavity side.
As shown in Fig. 3, Fig. 4, Fig. 5, air extractor 5 be arranged inside placing groove 13, air extractor 5 include air inlet pipe 18 with
And suction element 17.Air inlet pipe 18 is connected through molding die 4 and with air cavity 15.In suction element 17 there is air to enter
Air inlet 19 and air inlet 19 be connected with air inlet pipe 18.Also there is the gas outlet for air to be discharged in suction element 17
20.Air bag 21 is connected on gas outlet 20, air bag 21 is placed on inside placing groove 13.Escape pipe 22 is provided on air bag 21, and
End of the escape pipe 22 far from air bag 21 is connected through molding die 4 and with air cavity 15.Escape pipe 22 is internally provided with use
In the switching device 23 that control escape pipe 22 is turned on or off, switching device 23 includes several is arranged inside escape pipe 22
Elastic plectrum 231, and the circumferentially array distribution centered on 22 axial line of escape pipe of several elastic plectrums 231.Elastic plectrum 231
Between mutually push against, and end of the elastic plectrum 231 far from escape pipe 22 towards 15 side of air cavity extend.
Specific use process is as follows for the acrylic bathtub formation system efficiently produced：
The first step：Acrylic board is placed on the mounting bracket 31 for being exposed to heater box 2；
Second：Rotation is carried out around articulated shaft and hinge bar 33 carries conflict block 34 by the control hinge bar 33 of driving element 35
End is rotated towards acrylic board side, until conflict block 34 is contacted with the acrylic board on mounting bracket 31；
Third walks：It is moved on sliding rail 7 by oil cylinder or cylinder drive installation seat 8 so that be exposed to the clamping machine of heater box 2
Structure 3 is mobile towards 2 side of heater box and is moved to inside heater box 2, originally the clamping device 3 inside heater box 2 towards
2 outside of heater box carries out mobile and is kept completely separate with heater box 2；
4th step：Shield 9 is controlled by driving source 10 to move downward, until opening 6 is completely covered by by shield 9；At the same time, it controls
141 piston rod of lifting cylinder processed elongation so that the placement plate 142 that is connected on 141 piston rod of lifting cylinder and forming cylinder to
Upper movement, until the top surface of molding die 4 is contacted with the acrylic board on mounting bracket 31；
5th step：Heater box 2 is opened, heater box 2 heats the acrylic board of its inside；At the same time, control pumping
Element 17 is opened, and suction element 17 extracts the air between 4 die cavity of acrylic board and molding die out, and air is passed through outlet
Mouth 20 is discharged into inside air bag 21 so that 21 volume of air bag increases；
6th step：It controls 141 piston rod of lifting cylinder to shrink so that the placement plate 142 on 141 output shaft of lifting cylinder is arranged
It is mobile towards 13 inside of placing groove with molding die 4, and molding die 4 and the acrylic board of deformation are kept completely separate；
7th：Rotation is carried out around articulated shaft and hinge bar 33 carries conflict block 34 by the control hinge bar 33 of driving element 35
End is rotated away from acrylic board side so that conflict block 34 is detached with acrylic board edge；
8th step：Shield 9 is controlled by driving source 10 to move upwards, until opening 6 is completely exposed in the external world；
9th step：The acrylic board of deformation is removed.
The above is only the exemplary embodiment of the present invention, protection domain and is not intended to limit the present invention, this hair
Bright protection domain is determined by the attached claims.
Claims (8)
1. a kind of acrylic bathtub formation system efficiently produced, including rack (1), it is arranged in rack (1) for sub- gram
The heater box (2) that power plate is heated, is used the clamping device (3) for the acrylic board after heating and softening to be clamped
In the molding die (4) for being molded acrylic bathtub, the air extractor (5) being connected with the internal die cavity of molding die (4), feature
It is：Two openings (6) are offered on the heater box (2), and two openings (6) are distributed on heater box (2) two opposite side walls, institute
It states and is provided with the both ends of sliding rail (7) and sliding rail (7) between two openings (6) and exposes at two openings (6) respectively, the sliding rail (7)
Upper sliding is connected with mounting base (8), and the clamping device (3) is arranged in mounting base (8), and the number of clamping device (3) is at least
It is uniformly distributed for two and along the glide direction of mounting base (8), the number of the number and clamping device (3) of the molding die (4)
Mesh is identical and is symmetrically distributed in heater box (2) both sides.
2. the acrylic bathtub formation system according to claim 1 efficiently produced, it is characterized in that：The heater box (2)
It is provided with sliding on the end face of opening (6) and is connected with shield (9), the shield (9) is for (6) covering that will be open, the heating
It is provided on case (2) side wall for driving shield (9) into the driving source (10) of line slip.
3. the acrylic bathtub formation system according to claim 1 efficiently produced, it is characterized in that：The heater box (2)
Extension support (11) is fixedly connected on side wall with opening (6), the Extension support (11) is located above molding die (4), institute
It states and is provided with fan (12) on Extension support (11), the fan (12) is used for (4) one cross air blasting of molding die.
4. the acrylic bathtub formation system according to claim 1 efficiently produced, it is characterized in that：The clamping device
(3) include that mounting bracket (31) for placing acrylic board is set in mounting base (8), several is evenly distributed on mounting bracket (31)
On hinged seat (32), the hinge bar (33) that is hinged on hinged seat (32), setting be used for and acrylic on hinge bar (33)
The conflict block (34) of plate contact is arranged on mounting bracket (31) for driving the driving element that hinge bar (33) is rotated
(35)。
5. the acrylic bathtub formation system according to claim 1 efficiently produced, it is characterized in that：The rack (1) two
The symmetrical placing groove (13) for being useful for being positioned to pattern tool (4) in side, placing groove (13) bottom is provided with and shaping mould
The elevating mechanism (14) that tool (4) offsets, the elevating mechanism (14) include lifting cylinder of the setting in placing groove (13) bottom
(141), it is arranged on lifting cylinder (141) piston rod and slides the placement plate (142) being connected with placing groove (13).
6. the acrylic bathtub formation system according to claim 1 efficiently produced, it is characterized in that：The molding die
(4) bottom is provided with air cavity (15), and several pores being connected with air cavity (15) are provided on molding die (4) inner wall
(16), the air extractor (5) includes the suction element (17) being arranged in rack (1), for connecting air cavity (15) and taking out
The air inlet pipe (18) of gas element (17).
7. the acrylic bathtub formation system according to claim 6 efficiently produced, it is characterized in that：The suction element
(17) there are air inlet (19) and gas outlet (20), the air inlet (19) to be connected with air inlet pipe (18), the gas outlet
(20) air bag (21) is connected at, the air bag (21) is located at placing groove (13) inside, outlet is provided on the air bag (21)
It manages (22), the switching device (23) for controlling escape pipe (22) opening and closing is provided on the escape pipe (22).
8. the acrylic bathtub formation system according to claim 7 efficiently produced, it is characterized in that：The switching device
(23) include several settings elastic plectrum (231) internal in escape pipe (22), and adjacent two panels elastic plectrum (231) mutually supports
Tightly, end of the elastic plectrum (231) far from escape pipe (22) inner tubal wall extends towards air cavity (15) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128892.1A CN108381899B (en) | 2018-02-08 | 2018-02-08 | Acrylic bathtub forming system capable of achieving efficient production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810128892.1A CN108381899B (en) | 2018-02-08 | 2018-02-08 | Acrylic bathtub forming system capable of achieving efficient production |
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| CN108381899B CN108381899B (en) | 2020-04-03 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995187A (en) * | 2018-09-10 | 2018-12-14 | 中山市达伊姆设备科技有限公司 | A kind of bathtub manufacturing line |
| CN109291454A (en) * | 2018-09-28 | 2019-02-01 | 佛山市南海区德尚卫浴有限公司 | Bathtub production process |
| CN110576585A (en) * | 2019-09-09 | 2019-12-17 | 嘉兴海智自动化设备有限公司 | A single-station cylinder forming machine |
| CN112549511A (en) * | 2020-11-24 | 2021-03-26 | 宣城市泳达洁具有限公司 | Cooling and demolding device for bathtub production |
| CN113639569A (en) * | 2021-10-14 | 2021-11-12 | 高域智能卫浴科技(江苏)有限公司 | Temperature control system of inferior gram force softening furnace of preparation children's bathtub |
| 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 |
| CN118456930A (en) * | 2024-06-12 | 2024-08-09 | 无锡双象光电材料有限公司 | Thermal treatment equipment for PMMA (polymethyl methacrylate) plate production and processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108995187A (en) * | 2018-09-10 | 2018-12-14 | 中山市达伊姆设备科技有限公司 | A kind of bathtub manufacturing line |
| CN109291454A (en) * | 2018-09-28 | 2019-02-01 | 佛山市南海区德尚卫浴有限公司 | Bathtub production process |
| CN109291454B (en) * | 2018-09-28 | 2020-11-06 | 佛山市南海区德尚卫浴有限公司 | Bathtub production process |
| CN110576585A (en) * | 2019-09-09 | 2019-12-17 | 嘉兴海智自动化设备有限公司 | A single-station cylinder forming machine |
| CN112549511A (en) * | 2020-11-24 | 2021-03-26 | 宣城市泳达洁具有限公司 | Cooling and demolding device for bathtub production |
| CN112549511B (en) * | 2020-11-24 | 2022-09-06 | 宣城市泳达洁具有限公司 | Cooling and demolding device for bathtub production |
| CN113639569A (en) * | 2021-10-14 | 2021-11-12 | 高域智能卫浴科技(江苏)有限公司 | Temperature control system of inferior gram force softening furnace of preparation children's bathtub |
| 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 |
| CN118456930A (en) * | 2024-06-12 | 2024-08-09 | 无锡双象光电材料有限公司 | Thermal treatment equipment for PMMA (polymethyl methacrylate) plate production and processing |
| CN118456930B (en) * | 2024-06-12 | 2024-09-27 | 无锡双象光电材料有限公司 | Thermal treatment equipment for PMMA (polymethyl methacrylate) plate production and processing |
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| CN108381899B (en) | 2020-04-03 |
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Address after: 318050 weft six road, Xinqiao Town, Luqiao District, Zhejiang, Taizhou Applicant after: Afeiling Sanitary Ware Technology Group Co., Ltd. Address before: 318055 weft six road, Xinqiao Town, Luqiao District, Zhejiang, Taizhou Applicant before: Aifeiling Sanitary Wares Co., Ltd. |
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