CN105128312A - Plastic hollow board setting table with heat exchange devices - Google Patents
Plastic hollow board setting table with heat exchange devices Download PDFInfo
- Publication number
- CN105128312A CN105128312A CN201510522018.2A CN201510522018A CN105128312A CN 105128312 A CN105128312 A CN 105128312A CN 201510522018 A CN201510522018 A CN 201510522018A CN 105128312 A CN105128312 A CN 105128312A
- Authority
- CN
- China
- Prior art keywords
- hole
- heat
- exchange device
- stereotype plate
- plastic hollow
- 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
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/904—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a plastic hollow board setting table with heat exchange devices. The plastic hollow board setting table comprises a rack (1). An upper setting board (9) and a lower setting board (10) which can move up and down are installed on the rack symmetrically. Two pairs of air cylinders (4) fixed to the rack are installed above the upper setting board, and are connected together through connecting rods (6). Supporting boards (5) are installed on the air cylinders. An air knife device is installed at an inlet formed by the upper setting board and the lower setting board. Upper through holes (7) are formed in the upper setting board side by side, and lower through holes (8) are formed in the lower setting board side by side. The heat exchange devices (16) are installed in the upper and lower through holes. The heat exchange devices of the plastic hollow board setting table are simple and efficient in structure, convenient to manufacture and high in safety. Flowing water and the setting device achieve full heat exchange through cooperation of a center shaft, threads and cross fixing frames, the setting table is cooled, and the quality of plastic hollow boards is ensured in the setting process.
Description
Technical field
The present invention relates to a kind of plastic hollow boards shaping platform, specifically a kind of plastic hollow boards shaping platform with heat-exchange device, belongs to technical field of plastic processing machinery.
Background technology
Plastic hollow boards, is also named hollow every daughter board, is a kind of lightweight, nontoxic, pollution-free, waterproof, shockproof, anti-aging, corrosion-resistant, the new material that various colors is changeable.Compared with paperboard structure product, plastic hollow boards has moisture proof, the advantage such as anticorrosive, lighter replaces cardboard; Compared with plastic product, plastic hollow boards have shockproof effect, can flexible design hollow structure, do not need out the advantages such as injection mold.In addition, plastic hollow boards, by raw-material control, can produce the plastic hollow sheet material with conduction, electrostatic-proof function.
Plastic hollow boards needs sizing in process of production, and plastic hollow boards shaping platform is the important device of plastic hollow boards sizing.Generally speaking, the effect of plastic hollow boards shaping platform is the shape maintaining the plastic hollow slab just extruded from extrusion die, and impels its cooling and shaping.The structure of plastic hollow boards shaping platform key comprises the upper stereotype plate and lower stereotype plate that cooperatively interact for a pair.When the hollow sheeting of plastic cement shape is extruded to shape within upper stereotype plate and lower stereotype plate directly hold, upper stereotype plate and lower stereotype plate work all at a certain temperature.So have heat-exchange device in upper stereotype plate and lower stereotype plate.
The heat sink of the hollow sheeting shaping platform that prior art exists is provided with through hole in upper stereotype plate and lower stereotype plate, takes away partial heat form heat exchange by the flowing of water in through hole.The most direct problem of such heat exchange pattern is exactly that water velocity is too fast, and heat exchanger effectiveness is low, waste water resource.Current fully do not contact with lower stereotype plate with upper stereotype plate, can cause stereotype plate and lower stereotype plate temperature too high, and then cause plastic hollow boards quality very different, affect productivity effect.
Summary of the invention
Have problems for above-mentioned prior art, the invention provides a kind of plastic hollow boards shaping platform with heat-exchange device, it is all provided with heat-exchange device in upper stereotype plate and lower stereotype plate, can reduce rapidly the temperature of upper stereotype plate and lower stereotype plate, ensures operating efficiency.Further, the air blade device with two air knife mouths is provided with in the porch of upper stereotype plate and lower stereotype plate, pre-cooled to plastic cement shape hollow sheeting, ensure that plastic cement shape hollow sheeting when entering shaping equipment meets type approval requirements.
The present invention is achieved through the following technical solutions above-mentioned purpose: a kind of plastic hollow boards shaping platform with heat-exchange device, comprising can the frame of movement, described frame is symmetrically installed with the upper stereotype plate and lower stereotype plate that can move up and down, the two pairs of cylinders be fixed in described frame are installed above described upper stereotype plate, two pairs of cylinders are linked together by connecting rod, and described cylinder is provided with gripper shoe; By described upper stereotype plate and lower stereotype plate, (porch formed is provided with air blade device, described upper stereotype plate is provided with upper through hole side by side, described lower stereotype plate is provided with lower through-hole side by side;
Wherein, all heat-exchange device is installed in described upper through hole and lower through-hole.
Preferably, described upper through hole internal fixtion is provided with heat-exchange device; Described heat-exchange device comprises a central shaft through described upper through hole, and described central shaft is by installing crisscross fixer on it and described upper through-hole wall links together.
Preferably, described lower through-hole internal fixtion is provided with heat-exchange device; Described heat-exchange device comprises a central shaft through described lower through-hole, and described central shaft is by installing crisscross fixer on it and described lower through-hole inwall links together.
Preferably, described central shaft circumferential surface array has teeth.
Preferably, the upper air blade device with two air knife mouths is installed in described upper stereotype plate one end; The lower air blade device with two air knife mouths is installed in described lower stereotype plate one end.
Preferably, described frame lower end is provided with base plate, and described base plate is provided with the runner that can rotate.
Preferably, described central shaft and crisscross fixer are fixed together; Described crisscross fixer and described upper through-hole wall are fixed together.
Preferably, the axis of described central shaft overlaps with the center line of described upper through hole; The axis of described central shaft overlaps with the center line of described lower through-hole.
The invention has the beneficial effects as follows: this device installs heat-exchange device in the upper through hole of upper stereotype plate and in the lower through-hole of lower stereotype plate, by the heat-exchange device in through hole, effectively can reduce the temperature of upper stereotype plate and lower stereotype plate, the flowing velocity of water in through hole and heat-exchange device can slow down, enable water fully with upper stereotype plate and lower stereotype plate heat exchange.Water flows in heat-exchange device, and teeth can slow down the flowing of water, make the water of flowing fully take away heat.On the one hand, can the waste of saving water resource, water is fully absorbed heat; On the other hand, the upper stereotype plate of cooling in time and lower stereotype plate can ensure temperature requirement when meeting operation, improve quality and the efficiency of compression plastic hollow boards.In addition, the porch of hollow plate shaping platform in the plastic, is provided with the shaping equipment with two air knife mouths, this device can to the hollow sheeting of plastic cement shape pre-cooled and cooling twice.By twice cooling process, can make the hollow sheeting Quality advance after shaping, production efficiency improves, and increases productivity effect.
The heat-exchange device of this device, structure is simply effective, and manufacture view, security is high.By the cooperation of central shaft, teeth and crisscross fixer, make the water of flowing and shaping equipment fully complete heat exchange, cooling device, ensure that the quality of the plastic hollow boards in type-approval process.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the main TV structure schematic diagram of heat-exchange device of the present invention;
Fig. 3 is the left TV structure schematic diagram of heat-exchange device of the present invention;
In figure: 1, frame, 2, base plate, 3, runner, 4, cylinder, 5, bracing frame, 6, connecting rod, 7, upper through hole, 8, lower through-hole, 9, upper stereotype plate, 10, lower stereotype plate, 11, upper air blade device, 12, lower air blade device, 13, teeth, 14, central shaft, 15, crisscross fixer, 16, heat-exchange device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, a kind of plastic hollow boards shaping platform with heat-exchange device, comprise the frame 1 assembled by various general purpose accessory, described frame 1 lower end is provided with base plate 2, the sheet material that base plate 2 is formed in one, can place conventional instrument in face on a base plate 2, base plate 2 lower end is provided with the runner 3 that can rotate, thus whole frame 1 can be moved.
Described frame 1 is symmetrically installed with the upper stereotype plate 9 that can move both vertically and lower stereotype plate 10, the two pairs of cylinders 4 be fixed in described frame 1 are installed above stereotype plate 9, the moving up and down thus drive moving up and down of stereotype plate 9 and lower stereotype plate 10 of cylinder 4.Two pairs of cylinders 4 are linked together by connecting rod 6, make two pairs of cylinders 4 can keep identical frequency.Every a pair cylinder 4 is above provided with gripper shoe 5, makes every a pair cylinder can keep the identical speed of service, by the effect of gripper shoe 5 and connecting rod 6, can ensure that two pairs of cylinders 4 can move back and forth with identical frequency.Be provided with air blade device 11 on the left of described upper stereotype plate 9, the left side of described lower stereotype plate 10 is provided with lower air blade device 12.Described upper air blade device 11 and lower air blade device 12 are the air blade device with two air knife mouths, and one of them air knife mouth, perpendicular to air blade device, can be able to be manageed it pre-cooled to the hollow sheeting of plastic cement shape out in last operation; Another air knife mouth favours on air blade device at a certain angle, not only pre-cooled to the hollow sheeting secondary of plastic cement shape, also according to the position of plastic cement shape hollow sheeting, can control the size of air quantity, the position of adjustment plastic cement shape hollow sheeting.Be provided with integrated upper through hole 7 in described upper stereotype plate 9, in described lower stereotype plate 10, be provided with integrated lower through-hole 8.Described upper through hole 7 and described lower through-hole 8 have multiple, are placed in respectively in upper stereotype plate 9 and lower stereotype plate 10 in equidistant state.
As shown in Figures 2 and 3 described, in described upper through hole 7 and lower through-hole 8, heat exchanger device 16 is all installed.Described heat-exchange device 16 comprises a central shaft 14 through through hole, described central shaft 14 circumferential surface array has teeth 13, described central shaft 14 is one-body molded with teeth 13, and described central shaft 14 is fixedly connected with crisscross fixer 15, and described fixed mount 15 is fixedly connected on the inwall of through hole.And the described axis of central shaft 14 overlaps with the center line of through hole, when can ensure that water flows through heat-exchange device, the discharge contacted with through-hole wall is identical, and stereotype plate 9 and lower stereotype plate 10 are cooled evenly.Described teeth 13 have the effect of choked flow amount, the speed of the current that can slow down, and when water is flowed in through hole, produce upper and lower fluctuation, thus can increase the heat exchanger effectiveness of water and shaping equipment.
Described upper stereotype plate 9 is provided with upper through hole 7 side by side, and each through hole is self-existent, and is all provided with heat-exchange device 16 in through hole 7 on each.Described lower stereotype plate 10 is provided with lower through-hole 8 side by side, and each through hole is self-existent, and is provided with heat-exchange device 16 in each lower through-hole 8.
The course of work: first, plastic cement shape hollow sheeting enters plastic hollow boards mouth, air blade device and aerostatic press link together, two air knife mouths of upper air blade device 11 and lower air blade device 12 enter tentatively pre-cooled and cooling twice respectively to plastic cement shape hollow sheeting, and adjust the position that plastic cement shape hollow sheeting enters plastic hollow boards shaping platform; Secondly, when plastic cement shape hollow sheeting enters into shaping platform sizing, because temperature is too high, it is inner that external water source flows into through hole by upper through hole 7 and lower through-hole; Then, when the water of flowing flows in through hole, owing to there being the teeth 13 on central shaft 14 and central shaft, institute's water requirement does not need too much, and through-hole wall contacts fully, and the heat of stereotype plate 9 and the generation of lower stereotype plate 10 gone on by band; The water eventually passing heat exchange flows out from the through hole other end.
Heat-exchange device 16 is installed in through hole, not only effectively save the flow of water, decrease the waste of water resource, and the water in through hole can be exchanged fully with upper stereotype plate 9 and lower stereotype plate 10, take away the heat produced because of sizing plastic cement shape hollow sheeting, ensure that the quality of sizing hollow sheeting.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (8)
1. the plastic hollow boards shaping platform with heat-exchange device, comprising can the frame (1) of movement, described frame (1) is symmetrically installed with the upper stereotype plate (9) and lower stereotype plate (10) that can move up and down, described upper stereotype plate (9) top is provided with the two pairs of cylinders (4) be fixed in described frame (1), two pairs of cylinders (4) are linked together by connecting rod (6), described cylinder (4) are provided with gripper shoe (5); The porch formed by described upper stereotype plate (9) and lower stereotype plate (10) is provided with air blade device, it is characterized in that: described upper stereotype plate (9) is provided with upper through hole (7) side by side, described lower stereotype plate (10) is provided with lower through-hole (8) side by side;
Wherein, in described upper through hole (7) and lower through-hole (8), heat-exchange device (16) is all installed.
2. a kind of plastic hollow boards shaping platform with heat-exchange device according to claim 1, is characterized in that: described upper through hole (7) internal fixtion is provided with heat-exchange device (16); Described heat-exchange device (16) comprises a central shaft (14) through described upper through hole (7), and described central shaft (14) is linked together with described upper through hole (7) inwall by the crisscross fixer (15) installed on it.
3. a kind of plastic hollow boards shaping platform with heat-exchange device according to claim 1 and 2, is characterized in that: described lower through-hole (8) internal fixtion is provided with heat-exchange device (16); Described heat-exchange device (16) comprises a central shaft through described lower through-hole (8) (14), and described central shaft (14) is linked together with described lower through-hole (8) inwall by the crisscross fixer (15) installed on it.
4. a kind of plastic hollow boards shaping platform with heat-exchange device according to claim 3, is characterized in that: described central shaft (14) circumferential surface array has teeth (13).
5. a kind of plastic hollow boards shaping platform with heat-exchange device according to claim 1 or 4, is characterized in that: the upper air blade device (11) with two air knife mouths is installed in described upper stereotype plate (9) one end; The lower air blade device (12) with two air knife mouths is installed in described lower stereotype plate (10) one end.
6. a kind of plastic hollow boards shaping platform with heat-exchange device according to claim 5, it is characterized in that: described frame (1) lower end is provided with base plate (2), described base plate (2) is provided with the runner (3) that can rotate.
7. a kind of plastic hollow boards shaping platform with heat-exchange device according to claim 1 or 6, is characterized in that: described central shaft (14) and crisscross fixer (15) are fixed together; Described crisscross fixer (15) and described upper through hole (7) inwall are fixed together.
8. a kind of plastic hollow boards shaping platform with heat-exchange device according to claim 7, is characterized in that: the axis of described central shaft (14) overlaps with the center line of described upper through hole (7); The axis of described central shaft (14) overlaps with the center line of described lower through-hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522018.2A CN105128312A (en) | 2015-08-24 | 2015-08-24 | Plastic hollow board setting table with heat exchange devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522018.2A CN105128312A (en) | 2015-08-24 | 2015-08-24 | Plastic hollow board setting table with heat exchange devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105128312A true CN105128312A (en) | 2015-12-09 |
Family
ID=54714044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510522018.2A Pending CN105128312A (en) | 2015-08-24 | 2015-08-24 | Plastic hollow board setting table with heat exchange devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105128312A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932861A (en) * | 2017-12-12 | 2018-04-20 | 东莞磐汩新材料有限公司 | A kind of building template forming machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414198Y (en) * | 2000-01-25 | 2001-01-10 | 山东工业大学 | High-efficiency pipe type heat-exchanging element |
| CN1325485A (en) * | 1998-11-02 | 2001-12-05 | 奥托库姆普铜富兰克林公司 | Polyhedral array heat transfer tube |
| CN201050958Y (en) * | 2007-08-13 | 2008-04-23 | 高德新 | Heat exchange tube with ripple internal wing slice |
| CN201272020Y (en) * | 2008-03-31 | 2009-07-15 | 东莞市燿安塑胶机器有限公司 | Moulding platform of plastic hollow board extruding machine |
| CN102102960A (en) * | 2009-12-16 | 2011-06-22 | 北京化工大学 | Combined rotor with vanes in interlaced turning directions in heat exchange tube |
| CN102778151A (en) * | 2011-05-06 | 2012-11-14 | 通用汽车环球科技运作有限责任公司 | Heat exchanger for a motor vehicle air conditioning system |
| CN103629952A (en) * | 2012-08-29 | 2014-03-12 | 洛阳麦达斯铝业有限公司 | Tubular heat exchanger, method for manufacturing tubular heat exchanger and heat exchange equipment |
| CN203908115U (en) * | 2014-06-23 | 2014-10-29 | 新昌县儒岙镇锦云机械厂 | Coaxial sleeve pipe heat exchanger |
| CN204149495U (en) * | 2014-09-18 | 2015-02-11 | 山东汇丰木塑型材股份有限公司 | Novel wood-plastic board processing device |
-
2015
- 2015-08-24 CN CN201510522018.2A patent/CN105128312A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325485A (en) * | 1998-11-02 | 2001-12-05 | 奥托库姆普铜富兰克林公司 | Polyhedral array heat transfer tube |
| CN2414198Y (en) * | 2000-01-25 | 2001-01-10 | 山东工业大学 | High-efficiency pipe type heat-exchanging element |
| CN201050958Y (en) * | 2007-08-13 | 2008-04-23 | 高德新 | Heat exchange tube with ripple internal wing slice |
| CN201272020Y (en) * | 2008-03-31 | 2009-07-15 | 东莞市燿安塑胶机器有限公司 | Moulding platform of plastic hollow board extruding machine |
| CN102102960A (en) * | 2009-12-16 | 2011-06-22 | 北京化工大学 | Combined rotor with vanes in interlaced turning directions in heat exchange tube |
| CN102778151A (en) * | 2011-05-06 | 2012-11-14 | 通用汽车环球科技运作有限责任公司 | Heat exchanger for a motor vehicle air conditioning system |
| CN103629952A (en) * | 2012-08-29 | 2014-03-12 | 洛阳麦达斯铝业有限公司 | Tubular heat exchanger, method for manufacturing tubular heat exchanger and heat exchange equipment |
| CN203908115U (en) * | 2014-06-23 | 2014-10-29 | 新昌县儒岙镇锦云机械厂 | Coaxial sleeve pipe heat exchanger |
| CN204149495U (en) * | 2014-09-18 | 2015-02-11 | 山东汇丰木塑型材股份有限公司 | Novel wood-plastic board processing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932861A (en) * | 2017-12-12 | 2018-04-20 | 东莞磐汩新材料有限公司 | A kind of building template forming machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206663681U (en) | A kind of injection mold quickly cooled down | |
| CN205148831U (en) | Air cooling device | |
| CN209666190U (en) | A kind of injection molding machine equipment for cooling die | |
| CN211028036U (en) | Zinc alloy piece production mould that possesses rapid cooling function | |
| CN204585669U (en) | A kind of powdery paints tablet press machine | |
| CN105128312A (en) | Plastic hollow board setting table with heat exchange devices | |
| CN105171976A (en) | Dry-type cooling shaping mold for wide sheet | |
| CN209176129U (en) | A kind of mold cooling device | |
| CN208148586U (en) | A kind of mold ejecting structure | |
| CN208052562U (en) | One kind being quickly cooled down plastics suction mould | |
| CN206983082U (en) | A kind of plastic products cooling and shaping equipment | |
| CN105172042A (en) | Mold for battery case of notebook computer | |
| CN214872477U (en) | Circulation heat dissipation injection mold | |
| CN203937172U (en) | A kind of cooling device of plastic molding press forming module | |
| CN203622867U (en) | Plastic profile cooling die | |
| CN207729904U (en) | EPS module molding machine circulating water cooling systems | |
| CN204935976U (en) | Wide plate dry calibration stock mould | |
| CN204869637U (en) | Liftable multiple duct is wind ring against current | |
| CN210820448U (en) | Plastic mould convenient to location installation | |
| CN219276571U (en) | Quick cooling die for automobile decoration | |
| CN206605710U (en) | A kind of new refrigerator bellding valve mould | |
| CN216300078U (en) | But mould plastics with rapid cooling's mould device | |
| CN217257995U (en) | Injection mold convenient to heat dissipation | |
| CN203580073U (en) | Mold for extruding WPC sectional bar | |
| CN209141220U (en) | A kind of quickly cooling device of plastic mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
|
| RJ01 | Rejection of invention patent application after publication |