CN207509661U - A kind of sizing cooling body - Google Patents
A kind of sizing cooling body Download PDFInfo
- Publication number
- CN207509661U CN207509661U CN201721382473.8U CN201721382473U CN207509661U CN 207509661 U CN207509661 U CN 207509661U CN 201721382473 U CN201721382473 U CN 201721382473U CN 207509661 U CN207509661 U CN 207509661U
- Authority
- CN
- China
- Prior art keywords
- sizing
- hole
- limiting device
- negative pressure
- shaping
- 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.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of sizing cooling bodies, and including limiting device, shaping equipment and cooling bath, limiting device is located at the rear and front end of cooling bath, and limit hole is equipped in the middle part of limiting device；Shaping equipment is located at the rear of front end limiting device, shaping equipment is equipped with sizing through-hole, sizing through-hole is close to the limit hole of front end limiting device, sizing through-hole is equipped with the negative pressure groove that multiple generation negative pressure are tightly bonded sizing through-hole hole wall for panel surface hot melt high molecular polymer, shaping equipment is additionally provided with negative port, and negative port is connected with negative pressure groove；Cooling bath includes cooled region, and coolant is housed in cooled region；The moving line of plank is limited by limiting device, make it by the movement of setting path, shaping equipment carries out surface finish and sizing to the hot melt plastic bed of material simultaneously, postcooling slot cools and solidifies the plastic layer after sizing, so that the plank with the hot melt plastic bed of material, enter in sizing cooling body can be with a step cooling and shaping, speed is efficient soon.
Description
Technical field
The utility model is related to plate surface processing and processing, specially a kind of sizing cooling bodies.
Background technology
At present, in the side plate production process of shutter, side plate uses the wooden material such as solid wood core plate or MDF fiberboards more
The plank of material is made, after by improving its appearance and brightness in board surface brushing paint etc., make its flat smooth, increase decoration
Effect.
But there are following several point defects in wooden boards external coating paint：
1st, paint needs the regular hour could dry solidification；
2nd, paint drying needs the occupied space of occupied space, especially plank then bigger；
3rd, after mopping curing, there are the defects of pit, salient point, lines and bubble, need to carry out lacquer painting for the lacquer painting on surface
Sanding and polishing makes its smooth reflective, and when polishing grinding can also generate a large amount of powder floating dust, and operator need to wear mask etc.；
4th, paint can all generate a large amount of penetrating odor in entire plank painting process, for worker and production environment
All there is larger pollution and influence；
5th, dried paint belongs to combustible material, not fire-retardant for fighting；And skin of paint can not stop worm ant than relatively thin
It corrodes.
It is that plastic layer is adhered to using plate surface currently for one of above-mentioned solution（PVC, PE layers etc.）Mode come
It solves, but adheres to currently for the plastic layer of hot melt, still the good cooling and shaping device of neither one.
Utility model content
The purpose of this utility model is to provide for a kind of sizing cooling body, by limiting device to the movement road of plank
Line is limited, and makes it by the movement of setting path, while shaping equipment carries out the hot melt plastic bed of material surface finish and sizing, rear cold
But slot cools and solidifies the plastic layer after sizing so that the plank with the hot melt plastic bed of material is being entered in sizing cooling body
Can be with a step cooling and shaping, speed is efficient soon.
In order to realize above-mentioned purpose of utility model, the utility model employs following technical scheme：
A kind of sizing cooling body, including limiting device, shaping equipment and cooling bath,
Limiting device includes the front end limiting device of alignment injection through-hole and the rear end limiting device towards haulage gear,
The limiting device is located at the rear and front end of cooling bath, and the limit hole identical with blank shape is equipped in the middle part of limiting device；
Shaping equipment is located at the rear of front end limiting device, and shaping equipment is equipped with the sizing identical with finished product blank shape
Through-hole, sizing through-hole are close to the limit hole of front end limiting device, and the hole wall for through-hole of shaping is equipped with multiple generation negative pressure and is used for plate
Material surface hot melt high molecular polymer is tightly bonded the negative pressure groove of sizing through-hole hole wall, and shaping equipment is additionally provided with negative port,
The negative port is connected with negative pressure groove；
Cooling bath includes cooled region, and the cooled region is between shaping equipment and rear end limiting device, cooling zone
Coolant is housed in domain.
Surface is attached to the plank on the high molecular polymer surface layer of hot melt, and hot melt high molecular polymer surface layer at this time is not complete
All solidstate has still retained part bubble and rough surface.
Plate is delivered into limiting device, limiting device enables plate to be directed at the sizing through-hole of shaping equipment, leads to
The negative pressure groove on the inside of sizing through-hole is crossed, to being adsorbed for cured high molecular polymer surface layer, bubbles burst will be forced, and
High molecular polymer surface layer is enable to be close to sizing through-hole wall to be moved, and slowly cure, obtains the modeling of any surface finish
The bed of material.By the coolant in supercooling slot so that the plastic layer is fully cured.
Shaping equipment in the utility model can be structure as a whole, it is contemplated that difficulty of processing and being subsequently directed to
The maintenance and cleaning of negative pressure groove in shaping equipment need to be set to dismountable structure, it is therefore preferred that described fixed
Type device includes sizing lower plate and sizing upper plate, and half of sizing through-hole, institute are equipped between the sizing upper plate and sizing lower plate
The sizing through-hole stated sizing upper plate and shaped in lower plate is equipped with negative pressure groove, sizing upper plate and the split of sizing lower plate form and into
Product plank section just as sizing through-hole, shape upper plate and sizing lower plate between be detachably connected.
Preferably, the front end limiting device includes lower plate before upper plate before limiting and limiting, and lower plate is with determining before the limiting
Type lower plate is integrally formed.The purpose of front end limiting device is to play the travel path of plate one guiding role, can
It is enough to be accurately directed at through-hole of shaping, therefore cause lower plate and lower plate integrated molding of shaping before limiting, two plates in the utility model
On location hole it is identical for section with sizing through-hole through through-hole, and be half, the two of upper plate and positioning upper plate before limiting
A hole be similarly in this way, and while safeguarding, only needs top partition is lower, therefore the lower plate of bottom two merges, together plus
Work, it is easy to process, and limit hole and sizing through-hole are more coherent.
Cooling medium in cooling bath, it is preferred to use safely controllable liquid cooling mode, coolant can be selected commonly
Water based on coolant, offer multiple water injection holes and apopore on the cooling bath cell wall in the utility model, cool down
Coolant in slot is flowing, control cooling temperature, reduction can be subcooled or cool down insufficient situation in real time.
The coolant that the utility model uses at present is cooled down, but does not represent cooling means, for example fountain is cold
But, infiltration type cools down.And the structure for the cooling bath mentioned in the utility model is suitable for fluid media (medium)（Refer to cooling liquid or cooling
Gas）If therefore the cooling medium of coolant is changed to air etc., utilize it is air-cooled substitution liquid cooling, above-mentioned a variety of coolings
Mode is regarded as equivalent technological means, is included in the scope of protection of the utility model.
Preferably, the rear end limiting device includes the limiting rear upper plate detachably set and limiting rear lower plate, after limiting
Negative pressure groove is equipped in limiting through hole between upper plate and limiting rear lower plate, rear end limiting device is additionally provided with to be connected with negative pressure groove
Negative port.First purpose of rear end limiting device is that plate is limited in the position at cooling bath rear, secondly right
It carries out certain guiding before entering haulage gear；Negative pressure groove herein is situated between for extracting the cooling of finished product plate surface simultaneously
Matter, making plank, the cooling medium attachment on surface and drag-out are preferably minimized when from cooling medium out.
Preferably, the negative pressure groove is bar-shaped trough, the circumferential annular of the negative pressure groove edge sizing through-hole/limiting through hole
Distribution, and negative pressure groove is vertically arranged with sizing through-hole/limiting through hole axis.Bar-shaped trough, can along sizing through-hole annular spread
It, can be when plate be advanced to whole with when plate advances, by the hot melt plastic bed of material of panel surface, all covering adsorbs it
The periphery of root plate carries out sizing absorption, removes bubble removing, fold etc., improves surface smoothness, its size and specification is made to unite completely
One, the groove depth of bar-shaped trough and the opening width of slot are unified, make influence homogenization of the bar-shaped trough to hot melting plastic layer surface.
Preferably, the cooling bath is " U "-shaped, and cooling bath side side wall offers the fluid injection of lasting injection cooling medium
Hole, opposite side side wall offer fluid hole, and coolant is continually fed by opening up liquid injection hole, after the hot melt sizing of plate surface
Plastic layer carries out final curing, it is made to keep final form.
Compared with prior art, the sizing cooling body of above-mentioned technical proposal is employed, is had the advantages that：
First, using the sizing cooling body of the utility model, the hot melt plastic bed of material of panel surface can quickly be shaped
Curing, makes its surfacing bright and clean, and size is unified, without secondary grinding and buffing again, saves a large amount of time and people
Power cost.
2nd, by being cooled down to the one-step building for heating high molecular polymer plastic layer, to replace original lacquer spraying technique, table
Surface hardness is higher, and plastic layer is not easily to fall off, and by being fully cured during cooling bath, is gone without occupied ground and space
Wait for paint dry, therefore in a manner that high molecular polymer adheres to substitution spray painting, when can effectively shorten the production of finished product plate
Between.
3rd, the cost of high molecular polymer plastic layer is lower compared to paint；Secondly, the entire of plate adheres to and cured
There is no chemical reactions for journey, do not generate pernicious gas, environmentally protective.
4th, after cooling and shaping, the high molecular polymer for being attached to plate surface has certain thickness in panel surface, can
It is protected with the timber to slab interior, steam, insect is avoided to corrode, extends the service life of plate.
Description of the drawings
Fig. 1 is the structure diagram of the utility model sizing cooling body embodiment；
Fig. 2 is the sectional view of the interior sizing through-hole of shaping equipment and negative pressure groove in the present embodiment；
Fig. 3 is the structure diagram that the present embodiment is applied to plate surface high molecular polymer attachment processing line.
Reference numeral：1st, feed mechanism；2nd, injecting mechanism；3rd, sizing cooling body；30th, cooling bath；31st, front end limiting dress
It puts；310th, upper plate before limiting；32nd, shaping equipment；320th, sizing upper plate；321st, sizing lower plate；33rd, rear end limiting device；330、
Limit rear upper plate；331st, rear lower plate is limited；34th, negative pressure groove；4th, haulage gear；5th, saw mechanism is cut；6th, cutting agency.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Plate surface high molecular polymer attachment processing line as shown in Figure 3, from front to back successively include feed mechanism 1,
Injecting mechanism 2, cuts saw mechanism 5 and cutting agency 6 at sizing cooling body 3, haulage gear 4；
As shown in figure 3, feed mechanism 1 is responsible for transporting plate and plate being made to enter in injecting mechanism 2, plate is from injection
Surface is attached with the plastic layer of hot melt when in mechanism 2 out, enters sizing cooling body 3 later.
As shown in Figure 1, sizing cooling body 3 includes limiting device, shaping equipment 32 and cooling bath 30,
Limiting device includes the front end limiting device 31 of alignment injection through-hole and the rear end limiting device towards haulage gear 4
33, front end limiting device 31 and rear end limiting device 33 are located at the rear and front end of cooling bath 30, and same plate is equipped in the middle part of limiting device
Expect the identical limit hole of shape；
As shown in Fig. 2, shaping equipment 32 is located at the rear of front end limiting device 31, shaping equipment 32 is equipped with finished product plate
The identical sizing through-hole of shape, sizing through-hole are close to the limit hole of front end limiting device 31, and the hole wall for through-hole of shaping is equipped with more
A negative pressure groove 34 for generating negative pressure and being close to close sizing through-hole hole wall for panel surface hot melt high molecular polymer, shaping equipment
32 are additionally provided with negative port, and negative port is connected with negative pressure groove 34；
Shaping equipment 32 includes sizing lower plate 321 and sizing upper plate 320, shapes between upper plate 320 and sizing lower plate 321
Equipped with half of sizing through-hole, sizing upper plate 320 and the sizing through-hole shaped in lower plate 321 are equipped with negative pressure groove 34, in sizing
Plate 320 and sizing 321 split composition of lower plate and finished product plank section just as sizing through-hole, sizing upper plate 320 and sizing lower plate
It is detachably connected between 321.
Front end limiting device 31 includes upper plate 310 and lower plate before limiting before limiting, lower plate and sizing lower plate 321 1 before limiting
It is body formed.
Rear end limiting device 33 includes the limiting rear upper plate 330 detachably set and limiting rear lower plate 331, limits rear upper plate
The negative pressure groove for extracting finished product plate surface cooling medium is equipped in limiting through hole between 330 and limiting rear lower plate 331
34, rear end limiting device 33 is additionally provided with the negative port connected with negative pressure groove 34.
As shown in Fig. 2, above-mentioned negative pressure groove 34 is bar-shaped trough, circumferential direction of the negative pressure groove 34 along sizing through-hole/limiting through hole
Annular spread, and negative pressure groove 34 is vertically arranged with sizing through-hole/limiting through hole axis.
Cooling bath 30 includes cooled region, and cooled region is between shaping equipment 32 and rear end limiting device 33, cooling
Equipped with cooling medium in region；
Its workflow of entire plate surface high molecular polymer attachment processing line is as follows：
1）Feeding：Worker fetches plate, is placed on the conveying roller of delivery track, and pushes ahead.
2）It bites：Plate enters roller group so that the direction of advance of plate fixes completely, towards the injection through-hole in mold.
3）Overlay film：Plate is continued to push ahead by feed mechanism 1, and the high molecular polymer of hot melt is squeezed by injection molding machine
In injection mold, the high molecular polymer after hot melt enters injection through-hole, and panel surface is adhered to the plastic layer of one layer of hot melt, and
Preliminary sizing is carried out to the plastic layer of hot melt by mold, it is enable to keep certain fundamental form when leaving injection through-hole
Shape.
4）Sizing：Enter in shaping equipment 32 by front limit device provided 31 with the plate of the hot melt plastic bed of material, shaping equipment
Negative pressure groove 34 in 32 generates negative pressure so that the hot melt plastic bed of material is close to through-hole wall of shaping, to the recessed of hot melting plastic layer surface
Hole, protrusion are integrated, and it is smooth shiny surface to make its surface when being detached from shaping equipment 32.
5）Curing：Side is passed through cooling water in cooling bath 30, and opposite side extracts cooling water out, ensures cold in cooling bath 30
But temperature is located at a fixed value, it is fully cured, and remain fixed shape the plastic layer of the panel surface after sizing.
6）Finished product is oriented to：Plate after curing initially enters rear end limiting device 33, and rear end limiting device 33 is to plate
It is mobile that there is certain limitation, it can advance along preset path, while the negative pressure groove 34 in rear end limiting device 33
Generate negative pressure, the cooling water of panel surface is siphoned away, ensure plate from rear end limiting device 33 come out when surface moisture it is less,
Or increase the exhaust apparatus such as a fan, it may be such that the moisture on production board material surface by rapid evaporation by increasing air-flow..
7）Traction：Since the length of plate is limited, or perhaps the length of each plate is fixed, therefore feeding
Two feeding roller groups in mechanism 1 are limited for the transportation lengths of plate, it is therefore desirable to transport certain length in plate
Afterwards, it adds haulage gear 4 to pull the head of finished product plate, be transported as second step, since the part of drawing is to carry
The finished product plate of plastic layer, therefore the hard roller that hardness can not be used larger, it is therefore desirable to increase cushion in traction belt surface, make to lead
Destruction will not be generated in finished product plate distraction procedure to panel surface by drawing mechanism 4.
8）Blanking：Prepare to receive finished product plank.
The above makes the preferred embodiment of the utility model, does not depart from for those of ordinary skill in the art
Under the premise of the utility model principle, several variations and modifications can also be made, these also should be regarded as the protection of the utility model
Range.
Claims (7)
1. a kind of sizing cooling body, it is characterised in that：Including limiting device（31、33）, shaping equipment（32）And cooling bath
（30）,
Limiting device（31、33）Including being directed at injecting mechanism（2）Front end limiting device（31）With towards haulage gear（4）'s
Rear end limiting device（33）, the limiting device（31、33）Positioned at cooling bath（30）Rear and front end, limiting device（31、33）
Middle part is equipped with the limit hole identical with blank shape；
Shaping equipment（32）Positioned at front end limiting device（31）Rear, shaping equipment（32）Equipped with same finished product blank shape phase
Same sizing through-hole, sizing through-hole are close to front end limiting device（31）Limit hole, the hole wall of through-hole of shaping is equipped with multiple productions
Raw negative pressure is close to close the negative pressure groove of sizing through-hole hole wall for panel surface hot melt high molecular polymer（34）, shaping equipment
（32）It is additionally provided with negative port, the negative port and negative pressure groove（34）Connection；
Cooling bath（30）Including cooled region, the cooled region is located at shaping equipment（32）With rear end limiting device（33）It
Between, equipped with cooling medium in cooled region.
2. sizing cooling body according to claim 1, it is characterised in that：The shaping equipment（32）Including lower plate of shaping
（321）With sizing upper plate（320）, the sizing upper plate（320）With lower plate of shaping（321）Between be equipped with half of sizing through-hole,
The sizing upper plate（320）With sizing lower plate（321）Interior sizing through-hole is equipped with negative pressure groove（34）, upper plate of shaping（320）
With sizing lower plate（321）Split composition and finished product plank section just as sizing through-hole, upper plate of shaping（320）With lower plate of shaping
（321）Between be detachably connected.
3. sizing cooling body according to claim 2, it is characterised in that：The front end limiting device（31）Including limiting
Preceding upper plate（310）With lower plate before limiting, lower plate and sizing lower plate before the limiting（321）It is integrally formed.
4. sizing cooling body according to claim 1, it is characterised in that：The rear end limiting device（33）Including removable
Unload the limiting rear upper plate of setting（330）With limiting rear lower plate（331）, limit rear upper plate（330）With limiting rear lower plate（331）Between
Limiting through hole in be equipped with for extract finished product plate surface cooling medium negative pressure groove（34）, rear end limiting device（33）Also
Equipped with negative pressure groove（34）The negative port of connection.
5. cooling body of shaping according to any one of claims 1-4, it is characterised in that：The negative pressure groove（34）For
Bar-shaped trough, the negative pressure groove（34）The circumferential annular spread of edge sizing through-hole/limiting through hole, and negative pressure groove（34）With determining
Type through-hole/limiting through hole axis is vertically arranged.
6. sizing cooling body according to claim 1, it is characterised in that：The cooling bath（30）It is " U "-shaped.
7. sizing cooling body according to claim 6, it is characterised in that：The cooling bath（30）Side side wall offers
The liquid injection hole of lasting injection cooling medium, opposite side side wall offer fluid hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382473.8U CN207509661U (en) | 2017-10-25 | 2017-10-25 | A kind of sizing cooling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382473.8U CN207509661U (en) | 2017-10-25 | 2017-10-25 | A kind of sizing cooling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207509661U true CN207509661U (en) | 2018-06-19 |
Family
ID=62535826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721382473.8U Expired - Fee Related CN207509661U (en) | 2017-10-25 | 2017-10-25 | A kind of sizing cooling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207509661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116023166A (en) * | 2022-12-07 | 2023-04-28 | 上海舜睿新材料股份有限公司 | Environment-friendly decorative material and preparation process thereof |
-
2017
- 2017-10-25 CN CN201721382473.8U patent/CN207509661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116023166A (en) * | 2022-12-07 | 2023-04-28 | 上海舜睿新材料股份有限公司 | Environment-friendly decorative material and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20201025 |