CN103448252A - Cellular board molding device - Google Patents
Cellular board molding device Download PDFInfo
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- CN103448252A CN103448252A CN201310336264XA CN201310336264A CN103448252A CN 103448252 A CN103448252 A CN 103448252A CN 201310336264X A CN201310336264X A CN 201310336264XA CN 201310336264 A CN201310336264 A CN 201310336264A CN 103448252 A CN103448252 A CN 103448252A
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Abstract
The invention relates to a cellular board molding device which comprises a stander, wherein a molding compositing mechanism for molding a corresponding cellular layer and compositing a first surface layer on the outer surface of one side of a cellular layer is arranged on the stander; a cooling sizing board is also arranged on the stander; the cooling sizing board is positioned at the downstream of the molding compositing mechanism in the conveying direction of the cellular layer and is provided with a flat and straight cooling sizing board surface; a plurality of negative pressure channels which are communicated with extraction openings of corresponding negative pressure generation devices to allow the first surface layer to be in close fit with the cooling sizing board surface are formed in the cooling sizing board surface. According to the cellular board molding device, the problem in the prior art that the surface of a cellular board is not flat caused by a fact that the first surface layer is easily sunken into a corresponding cellular structure is solved.
Description
Technical field
The present invention relates to a kind of honeycomb panel forming device.
Background technology
The advantages such as conventional cellular board comprises two first and second top layers that be arranged in parallel and be located in the keriotheca between first and second top layer, and cellular board is lightweight with it, structural strength is high, its scope of application is more and more extensive.The manufacturing process of cellular board directly has influence on the performance of cellular board, existing honeycomb panel forming device as disclosed as Chinese patent literature CN102700144A " a kind of equipment and production technology of extruding continuously the vacuum forming cellular board ", this equipment comprises the keriotheca die head, the first top layer die head and shaping combination apparatus structure, the shaping combination apparatus structure comprises that the sheet forming for the keriotheca die head is extruded becomes the format roll of keriotheca and a pair ofly for the sheet material that the first top layer die head is extruded, is compound to the composite roll on keriotheca one side surface, described equipment also comprises the second top layer die head that is arranged at the composite roll downstream along the keriotheca throughput direction, the second top layer die head is for compound another synusia material on the opposite side surface of keriotheca.During use, the sheet material that the keriotheca die head is extruded is molded into keriotheca by format roll, thereby the sheet material that second, two top layer die heads are extruded is compound to respectively the both side surface of keriotheca, forms first and second top layer.The problem that existing this honeycomb panel forming device exists is: as shown in Figure 1, when the sheet material 3 of extruding when the first top layer die head is compound on keriotheca, just at the interior formation confined space 1 of single honeycomb 2, and the sheet temperature of extruding due to keriotheca die head and the first top layer die head all very high (can reach 200 ℃), therefore now the interior air of confined space also has higher temperature, at cellular board gradually in cooling process, air themperature in confined space can reduce gradually, reduction along with temperature, volume of air in confined space also reduces gradually, will cause like this first top layer to form the recess 4 in recessed corresponding honeycomb, formation out-of-flatness surface, in addition, need a pair of composite roll the first top layer could be compound on cellular board, both increased the complex structure degree of whole equipment, also caused certain wasting of resources.
Summary of the invention
The object of the present invention is to provide a kind of honeycomb panel forming device, solved in prior art in the first easy recessed corresponding honeycomb in top layer and caused the problem of cellular board surface irregularity.
In order to address the above problem, technical scheme of the present invention is:
A kind of honeycomb panel forming device, comprise frame, be provided with on frame for the respective cell formable layer and by the first top layer and be compound to the shaping combination apparatus structure on keriotheca one side external surface, also be provided with the cooling and shaping plate on frame, on the throughput direction of keriotheca, the cooling and shaping plate is positioned at the downstream of shaping combination apparatus structure, described cooling and shaping plate has straight cooling and shaping plate face, on described cooling and shaping plate face, offers for being communicated with the bleeding point of corresponding negative pressure generating device, will make the closely negative pressure channel to pasting of described the first top layer and cooling and shaping plate face.
Described shaping combination apparatus structure comprises format roll and is set up in parallel with by coordinating with format roll and the first top layer being compound to the first top layer composite roll on keriotheca with described format roll left and right.
Also along left and right directions, be set side by side with keriotheca die head and the first top layer die head on described frame, described keriotheca die head is positioned at the top of described format roll, and described the first top layer die head is directly over gap between format roll and the first top layer composite roll.
Described cooling and shaping plate face vertically arranges, and cooling and shaping plate face is under gap between format roll and the first top layer composite roll, and cooling and shaping plate face is positioned at by format roll.
Be provided with between described format roll and the first top layer composite roll and regulate its governor motion between the first roller of radial spacing between the two.
On described frame, also along left and right directions, be set side by side with a pair ofly for the second top layer being compound to the second top layer composite roll on keriotheca opposite side outer surface, the top of the second top layer composite roll is provided with the second top layer die head be set up in parallel with the first top layer die head left and right.
Be provided with between two the second top layer composite rolls and regulate its governor motion between the second roller of radial spacing between the two.
Described frame comprises base, fixed mount and is assemblied in the adjustable shelf on base along the left and right directions guiding movement, be provided with between base and adjustable shelf and drive the reciprocating adjustable shelf governor motion in the relative base of adjustable shelf left and right, described format roll, the first top layer composite roll, cooling and shaping plate and the second top layer composite roll are arranged on described adjustable shelf, and described the second top layer die head, the first top layer die head and keriotheca die head are arranged on described fixed mount.
Described adjustable shelf comprises supporting leg and the relative supporting leg adjustable shelf body moving up and down that moves assembling with base guide, is provided with the body governor motion that drives the relative supporting leg of adjustable shelf body to pump between described supporting leg and adjustable shelf body.
Beneficial effect of the present invention is: keriotheca and the first top layer compound after, the first top layer forms confined space in single honeycomb, be subject to subsequently the suction function of each negative pressure channel, air pressure in confined space is greater than the air pressure in the confined space outside, this presses the poor formation in chamber will force the outer surface on the first top layer to fit tightly on the cooling and shaping plate face of cooling and shaping plate, and because the temperature of cooling and shaping plate is lower, therefore rapid cooling and shaping after the first top layer fits on cooling and shaping plate face, finally form flat surface.
The accompanying drawing explanation
Fig. 1 is the structural representation of background technology in the present invention;
Fig. 2 is the structural representation of an embodiment of honeycomb panel forming device in the present invention;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the schematic diagram that coordinates of formation system and extrusion system in Fig. 2;
Fig. 5 is the A place enlarged drawing in Fig. 4;
Fig. 6 is the B place enlarged drawing in Fig. 5;
Fig. 7 is the structural representation of the cellular board after moulding;
Fig. 8 is the structural representation of Vacuum shaping plate in Fig. 5;
Fig. 9 is the right view of Fig. 8;
Figure 10 is the upward view of Fig. 8.
The specific embodiment
A kind of embodiment of honeycomb panel forming device is as shown in Fig. 2 ~ 10: comprise frame and be arranged at extrusion system, formation system 4, stress elimination transition system, trailer system, clip system and the supporting control system on frame.Frame comprises base 30, fixed mount 40 and be assemblied in the adjustable shelf 41 on base along the left and right directions guiding movement by road wheel 26, extrusion system comprises three extruders 2 that are fixedly arranged on fixed mount and is arranged at respectively the second top layer die head 16 on corresponding each outlet of extruder end, the first top layer die head 14 and keriotheca die head 15, three die heads arrange along the left and right directions spacing parallel arranging, wherein first, being set up in parallel along left and right directions of the extruder that two top layer die heads are corresponding, and length is all extended along fore-and-aft direction, the length of the extruder that the keriotheca die head is corresponding is along the left and right directions setting, the second top layer die head, the first top layer die head and keriotheca die head are set up in parallel along left and right directions.Be provided with between base and adjustable shelf and drive the reciprocating adjustable shelf governor motion 20 in the relative base of adjustable shelf left and right, the adjustable shelf governor motion is a leading screw, screw mechanism, leading screw, linearly operating output and adjustable shelf in screw mechanism are in transmission connection, leading screw, the moment of torsion output of the torque input end of screw mechanism and a turbine and worm mechanism is in transmission connection, adjustable shelf comprises supporting leg and the relative supporting leg adjustable shelf body moving up and down that moves assembling with base guide, be provided with the body governor motion 19 that drives the relative supporting leg of adjustable shelf body to pump between supporting leg and adjustable shelf body, the body governor motion is also a leading screw, screw mechanism coordinates with turbine and worm mechanism, be provided with the shaping combination apparatus structure on the adjustable shelf body, the shaping combination apparatus structure comprises format roll 23 and the first top layer composite roll 21 that left and right is set up in parallel, be provided with between format roll and the first top layer composite roll and regulate its governor motion 18 between the first roller of radial clearance between the two, the first roller part governor motion is a leading screw, screw mechanism coordinates with turbine and worm mechanism.The right side of frame is provided with the first feeding device 13, be wound with lower floor's fabric 31 on the cylinder of the first feeding device, format roll is molded into keriotheca for the sheet material 33 that will be extruded by the keriotheca die head, lower floor's fabric forms the first top layer with the sheet material 32 of being extruded by the first top layer die head, the first top layer composite roll is compound to the first top layer for coordinating with format roll the lower side external surface of keriotheca, the first top layer composite roll and format roll form roller pair structure, the first top layer die head is directly over gap between format roll and the first top layer composite roll, be provided with cooling and shaping plate 37 on the adjustable shelf body on format roll side, the cooling and shaping plate is made by metal material, the cooling and shaping plate has vertical straight, for contact the cooling and shaping plate face 37-1 coordinated with the outer surface on the first top layer.Cooling and shaping plate face is under gap between format roll and the first top layer composite roll, offer the negative pressure channel for being communicated with the bleeding point of corresponding negative pressure generating device on cooling and shaping plate face, negative pressure channel is grid groove 37-2, the groove width of grid groove is between 0.5 ~ 2 mm, offer anyhow staggered air flue 37-3 in the cooling and shaping plate, the grid groove is communicated with by pore with corresponding air flue, negative pressure generating device can be evacuator or blower fan etc., and the bleeding point of negative pressure generating device is communicated with air flue by gas circuit.Also offer the water channel 37-4 passed through for cooling water in the cooling and shaping plate, each water channel is in parallel or be cascaded.Be provided with transition reversing roller 22 in the below of cooling and shaping plate on the adjustable shelf body, the transition reversing roller is on the one hand for the keriotheca after compound, the first top layer pile warp commutation, on the other hand cooling for the keriotheca to after compound, the first top layer.The shaping combination apparatus structure also comprises that a pair of left and right is set up in parallel, and for the second top layer being compound to the second top layer composite roll on the keriotheca upper outside surfaces, should be 25 and 24 to two drawing reference numeral corresponding to the second top layer composite roll in the second top layer composite roll, be provided with between two the second top layer composite rolls and regulate its governor motion 28 between the second roller of radial clearance between the two, between second roller, governor motion comprises leading screw, screw mechanism reaches and this leading screw, screw mechanism coordinates the turbine and worm mechanism of transmission, should be set up in parallel the left side in format roll to the second top layer composite roll, on the throughput direction along keriotheca, the second top layer composite roll is positioned at the downstream of cooling and shaping plate, the second top layer die head is arranged on the fixed mount of the second composite roll top, top layer, the left side of the second top layer die head is provided with the second feeding device 17, be wound with shell fabric 35 on the cylinder of the second feeding device, upper shell fabric is compound on the uper side surface of keriotheca and forms the second top layer by the second top layer composite roll together with the sheet material 34 of being extruded by the second top layer die head.
Throughput direction along keriotheca, the downstream of the second top layer composite roll is provided with in turn cooling device 5, draw-gear 6, tempering furnace 7, secondary cooling apparatus 8, secondary traction device 9, edge-cutting device 10, No. three draw-gears 11 and follows the tracks of cutting device 12, and wherein cooling device, tempering furnace and a secondary cooling apparatus have formed stress and eliminates transition system; No. one time draw-gear, secondary traction device, No. three draw-gears have formed trailer system; Edge-cutting device and tracking cutting device have formed clip system.The transition of stress system is responsible for removing the product internal stress, further realize the planarization of product surface, a cooling device is realized naturally cooling after the cellular board moulding, and tempering furnace realizes that the heat treatment of product is to eliminate internal stress, and rear cooling device is realized naturally cooling after product heat treatment; Trailer system comprises three draw-gears, and three draw-gears are spaced to run through whole production line, thereby, for the conveying of cellular board provides enough motive powers, ensures production line serialization production; Edge-cutting device is realized the size requirements of product width direction, follows the tracks of the size requirements that cutting device is realized the product length direction.Supporting control system mainly comprises power control system and whistle control system effect: power control system is responsible for providing the power support to the running of whole production line; Whistle control system is responsible for signal monitoring and the adjusting of whole production line, comprises the control of the various signals such as temperature, pressure, speed, distance, to realize the controllability controllability of production line parameters.An above-mentioned cooling device, draw-gear, tempering furnace, secondary cooling apparatus, secondary traction device, edge-cutting device, No. three draw-gears and follow the tracks of cutting device and all belong to prior art, at this, their concrete structure no longer describes in detail.In figure, part 27 means the connecting rod of cooling device of connection and adjustable shelf; Part 29 means to be assemblied in one time the roller on cooling device.
When real work, the sheet material that the keriotheca die head is extruded is molded into keriotheca by format roll, the sheet material that lower floor's fabric and the first top layer die head are extruded coordinates on the lower side external surface that is compound to keriotheca with format roll by the first top layer composite roll, due to cooling and shaping plate next-door neighbour format roll, after the first top layer is compound on keriotheca, the first top layer forms a plurality of enclosure spaces on keriotheca, and now the first top layer is higher and easily deformable due to temperature, the first top layer is subject to the suction function of negative pressure channel and closely adheres on the cooling and shaping face of cooling and shaping plate, be subject to the effect of cooling stereotype plate, the first top layer is a burnishing surface by rapid cooling and shaping.At keriotheca during through the second top layer composite roll, upper shell fabric is compound on the upper outside surfaces of keriotheca together with the sheet material of being extruded by the second top layer die head, subsequently, the cellular board after moulding 36 continues downstream transport to carry out other operation such as process for relieving stress.
The present invention is by the relative position between the designing apparatus each several part, and the occupation of land space of having saved as much as possible equipment, reduced labour intensity; The Vacuum shaping plate can make the first rapid cooling and shaping in top layer, and the first top layer has good planarization; The first top layer die head is directly over gap between format roll and the first composite roll, the second top layer die head is directly over gap between two the second composite rolls, mean that the sheet material that sheet material that the first top layer die head is extruded extrudes with the second top layer die head is all identical with the common tangential direction of corresponding two pair rollers, make the sheet material of producing there is more excellent mechanical property; Each roller all be arranged on one can left and right, on up and down adjustable shelf body, can realize by adjusting the adjustable shelf body adjustment of position between each roller and corresponding die head, do not need that mobile volume is large, the extrusion system of Heavy Weight, the system of not only having saved moves the space that needs, has saved and adjust required energy consumption, extrusion system maintains static, and also more is conducive to the stability of maintenance equipment operation; The first composite roll directly coordinates to realize the compound of the first top layer with format roll, format roll had both played the moulding effect, played again compound action, compared with prior art, when saving composite roll quantity, can also realize compound function, reduced the complex structure degree of formation system.
In other embodiments of the invention: the cooling and shaping plate can also be from format roll a little a little further, as long as meet the first top layer also in can the distance range of thermal deformation; Certainly format roll also can be replaced by a profiled sheeting, be provided with the shaping groove for the keriotheca moulding on the forming surface of this profiled sheeting, shaping groove is communicated with the bleeding point of corresponding negative pressure generating device, now the first composite roll can be by coordinating with profiled sheeting and the first top layer being compound on a side external surface of keriotheca, and now the cooling and shaping plate face of cooling and shaping plate can be arranged in parallel with the forming surface of profiled sheeting; First and second feeding device can not established yet, and the sheet material that now the first top layer is extruded by the first top layer die head forms, and the sheet material that the second top layer is extruded by the second top layer die head forms; Each die head is set up in parallel along left and right directions, for the preferred arrangement space on the one hand, to there is more excellent mechanical property for sheet material on the other hand, adjustable shelf can also be realized adjusting simultaneously and the position relationship between each roller and corresponding die head can be adjusted, when not considering these factors, each die head also can take other arrangement form to be arranged; Corresponding the second composite roll and the position relationship between format roll, format roll and transition reversing roller also can carry out suitable adjustment as required; Between the first roller, governor motion, second roller part governor motion, adjustable shelf governor motion, body governor motion can also be the governor motions such as liquid cylinder, pneumatic linear actuator, electric pushrod, rack-and-pinion; Road wheel and roller can also be moved guide rail and replace; Negative pressure channel can also be that translot is communicated with air flue by pore along multiple tracks translot spaced on the cellular board throughput direction.
Claims (9)
1. a honeycomb panel forming device, comprise frame, be provided with on frame for the respective cell formable layer and by the first top layer and be compound to the shaping combination apparatus structure on keriotheca one side external surface, it is characterized in that: also be provided with the cooling and shaping plate on frame, on the throughput direction of keriotheca, the cooling and shaping plate is positioned at the downstream of shaping combination apparatus structure, described cooling and shaping plate has straight cooling and shaping plate face, on described cooling and shaping plate face, offer for being communicated with the bleeding point of corresponding negative pressure generating device, will make the closely negative pressure channel to pasting of described the first top layer and cooling and shaping plate face.
2. honeycomb panel forming device according to claim 1 is characterized in that: described shaping combination apparatus structure comprises format roll and is set up in parallel with by coordinating with format roll and the first top layer being compound to the first top layer composite roll on keriotheca with described format roll left and right.
3. honeycomb panel forming device according to claim 2, it is characterized in that: on described frame, also along left and right directions, be set side by side with keriotheca die head and the first top layer die head, described keriotheca die head is positioned at the top of described format roll, and described the first top layer die head is directly over gap between format roll and the first top layer composite roll.
4. honeycomb panel forming device according to claim 2, it is characterized in that: described cooling and shaping plate face vertically arranges, cooling and shaping plate face is under gap between format roll and the first top layer composite roll, and cooling and shaping plate face is positioned at by format roll.
5. honeycomb panel forming device according to claim 2 is characterized in that: be provided with between described format roll and the first top layer composite roll and regulate its governor motion between the first roller of radial spacing between the two.
6. honeycomb panel forming device according to claim 3, it is characterized in that: on described frame, also along left and right directions, be set side by side with a pair ofly for the second top layer being compound to the second top layer composite roll on keriotheca opposite side outer surface, the top of the second top layer composite roll is provided with the second top layer die head be set up in parallel with the first top layer die head left and right.
7. honeycomb panel forming device according to claim 6 is characterized in that: be provided with between two the second top layer composite rolls and regulate its governor motion between the second roller of radial spacing between the two.
8. honeycomb panel forming device according to claim 6, it is characterized in that: described frame comprises base, fixed mount and is assemblied in the adjustable shelf on base along the left and right directions guiding movement, be provided with between base and adjustable shelf and drive the reciprocating adjustable shelf governor motion in the relative base of adjustable shelf left and right, described format roll, the first top layer composite roll, cooling and shaping plate and the second top layer composite roll are arranged on described adjustable shelf, and described the second top layer die head, the first top layer die head and keriotheca die head are arranged on described fixed mount.
9. honeycomb panel forming device according to claim 8, it is characterized in that: described adjustable shelf comprises supporting leg and the relative supporting leg adjustable shelf body moving up and down that moves cooperation with base guide, is provided with the body governor motion that drives the relative supporting leg of adjustable shelf body to pump between described supporting leg and adjustable shelf body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310336264.XA CN103448252B (en) | 2013-08-05 | 2013-08-05 | A kind of honeycomb panel forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310336264.XA CN103448252B (en) | 2013-08-05 | 2013-08-05 | A kind of honeycomb panel forming device |
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| CN103448252A true CN103448252A (en) | 2013-12-18 |
| CN103448252B CN103448252B (en) | 2016-02-17 |
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| CN201310336264.XA Expired - Fee Related CN103448252B (en) | 2013-08-05 | 2013-08-05 | A kind of honeycomb panel forming device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150610A (en) * | 2015-09-22 | 2015-12-16 | 郑州精益达汽车零部件有限公司 | Polypropylene honeycomb sandwich board for bus roof and preparing method and device thereof |
| CN106217892A (en) * | 2016-08-11 | 2016-12-14 | 苏州金纬机械制造有限公司 | Cellular board equipment complex |
| CN107571596A (en) * | 2017-08-30 | 2018-01-12 | 武汉现代精工机械股份有限公司 | A kind of moulding process and its equipment of compound cellular board |
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| JPH10323909A (en) * | 1997-05-27 | 1998-12-08 | Asahi Chem Ind Co Ltd | Manufacture of honeycomb panel |
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| CN102700144A (en) * | 2012-05-24 | 2012-10-03 | 大连塑料研究所有限公司 | Equipment and production process for forming cellular board by continuous extruding vacuum |
| CN102963101A (en) * | 2012-11-20 | 2013-03-13 | 浙江华江科技发展有限公司 | Integrated plate-making and composite process for thermoplastic resin-based fibre-reinforced composite material |
| CN203472160U (en) * | 2013-08-05 | 2014-03-12 | 郑州精益达汽车零部件有限公司 | Cellular board forming device |
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2013
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| JPH10323909A (en) * | 1997-05-27 | 1998-12-08 | Asahi Chem Ind Co Ltd | Manufacture of honeycomb panel |
| WO2001083196A1 (en) * | 1998-11-19 | 2001-11-08 | Oscar Kalman | Seamless honeycomb structure and method of manufacturing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105150610A (en) * | 2015-09-22 | 2015-12-16 | 郑州精益达汽车零部件有限公司 | Polypropylene honeycomb sandwich board for bus roof and preparing method and device thereof |
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| CN106217892A (en) * | 2016-08-11 | 2016-12-14 | 苏州金纬机械制造有限公司 | Cellular board equipment complex |
| CN107571596A (en) * | 2017-08-30 | 2018-01-12 | 武汉现代精工机械股份有限公司 | A kind of moulding process and its equipment of compound cellular board |
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|---|---|
| CN103448252B (en) | 2016-02-17 |
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Effective date of registration: 20181127 Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: ZHENGZHOU YUTONG BUS Co.,Ltd. Address before: 450001 No. 69 Eighth Avenue, Zhengzhou National Economic and Technological Development Zone, Henan Province Patentee before: ZHENGZHOU JINGYIDA AUTO PARTS Co.,Ltd. |
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