CN109454849B - Novel water-cooling shaping plate of cavity grid plate - Google Patents
Novel water-cooling shaping plate of cavity grid plate Download PDFInfo
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- CN109454849B CN109454849B CN201811562688.7A CN201811562688A CN109454849B CN 109454849 B CN109454849 B CN 109454849B CN 201811562688 A CN201811562688 A CN 201811562688A CN 109454849 B CN109454849 B CN 109454849B
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- 238000007493 shaping process Methods 0.000 title claims abstract description 177
- 238000001816 cooling Methods 0.000 title claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 149
- 239000000758 substrate Substances 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 74
- 238000004891 communication Methods 0.000 claims description 31
- 238000013461 design Methods 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 15
- 238000001179 sorption measurement Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 239000000843 powder Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
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- 238000009825 accumulation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
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- 238000003379 elimination reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
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- 230000007613 environmental effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000004513 sizing Methods 0.000 description 1
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Abstract
The invention provides a novel water-cooled shaping plate of a hollow grid plate, wherein the working surface of the shaping plate is formed by a plurality of square blocks which are attached to a shaping plate substrate side by side, a straight groove structure with a sunken section is arranged at the corresponding position of the left side wall and the right side wall of the working surface of the shaping plate, the side wall edge of the working surface of the shaping plate above the straight groove structure protrudes out of the side wall edge of the working surface of the shaping plate below the straight groove structure, the side wall edges above the straight groove structures of two adjacent working surfaces of the shaping plate are attached, and a first vacuum channel is formed at the side wall edge below the working surface of the shaping plate; the vacuum channel is communicated with a vacuum pipe groove in the surface of the base plate of the shaping plate; the shaping plate working surface is internally provided with a second vacuum channel communicated with the straight groove structure and the surface of the shaping plate working surface, and the shaping plate working surface is internally provided with a water through pipeline penetrating through the front end and the rear end. The temperature that this shaping board can reduce panel fast, in required shaping period fast, the rear end can evenly adsorb, guarantees the level and smooth of cavity panel surface, prevents to adsorb the influence that the infirm shaping quality to the product produced, and shaping is efficient moreover, great improvement the production efficiency and the output of panel.
Description
Technical Field
The invention relates to a novel water-cooled shaping plate of a hollow grid plate.
Background
The plastic hollow grid plate and the plastic honeycomb plate are the best substitute products of plastic instead of wood and plastic instead of paper, and are key popularization products suitable for environmental protection requirements in new times. The method is widely applied to industries such as household appliances, electronics, automobiles, machinery, logistics, glass, advertisements, foods, medicines and the like. The main products are as follows: conductive hollow plates, antistatic hollow plates, flame-retardant hollow plates, universal plates, advertising plates, glass bottle supporting plates, vegetable and fruit packaging boxes, hollow plate turnover boxes, turnover vehicles, pesticide packaging boxes, refrigerator back plates, refrigerator bottoms, advertising display boards, display boxes, various backing plates, plugboards, partition boards, lining plates and the like.
The existing board is in the high-speed production line: the material enters the extruder from the pan feeding mouth, enters the mould through extruding the screw rod, then is finalized the design through setting device, carries it to second slitter department through preceding tractor, carries out the elimination of burr, then toasts through the oven to eliminate the internal stress of grid inside, prevent later stage deformation, reach back tractor under the effect of the cooling idler on conveyer, second slitter 15 departments on back tractor carry out the elimination again of burr, reach the cutting bench immediately, then through the cutting machine on the cutting bench, cut into required length. In the production process, the main part of the shaping device is shaped, and is easy to be at high temperature under the working condition of high temperature for a long time, and the hollow grid plate can be directly influenced by overhigh temperature of the shaping plate, so that the production speed can be influenced by overhigh temperature of the plate, and the yield can not be improved. The conventional shaping device is often provided with a water cooling system for a given template, the conventional water cooling system has limited cooling effect, the improvement on the yield is very little, and the energy consumption is increased.
Disclosure of Invention
The novel water-cooled shaping plate for the hollow grid plate has the advantages that the shaping plate has good heat dissipation and shaping effects, the front end can quickly reduce the temperature of the plate, the plate can be quickly shaped within a required shaping period, the rear end can be uniformly adsorbed, the surface of the hollow plate is smooth and flat, the influence of unstable adsorption on the shaping quality of a product is prevented, the shaping efficiency is high, and the production efficiency and the yield of the plate are greatly improved.
The technical scheme of the invention is realized as follows:
the utility model provides a novel water-cooled shaping plate of cavity check plate, includes shaping plate base plate 1 and shaping plate working face 2, shaping plate working face 2 is a plurality of square pieces laminating side by side and is arranged in on shaping plate base plate 1, shaping plate working face 2 left and right sides wall corresponds the position and is equipped with a cross-section for sunken straight flute structure 9, shaping plate working face lateral wall border above the straight flute structure 9 protrusion is in shaping plate working face lateral wall border below the straight flute structure 9, and the lateral wall border above the straight flute structure of two adjacent shaping plate working faces 2 laminates, and the lateral wall border of below forms first vacuum channel 13; the vacuum channel 13 is communicated with a vacuum pipe groove in the surface of the shaping plate substrate 1; the shaping plate working face 2 is internally provided with a second vacuum channel 12 which is communicated with the straight groove structure 9 and the surface of the shaping plate working face 2, and the shaping plate working face 2 is internally provided with a water passage pipeline 8 which penetrates through the front end and the rear end.
Preferably, the cross section of the straight groove structure 9 is in an inverted right triangle shape, and after the two adjacent shaping plate working surfaces 2 are attached, the two straight groove structures 9 form an inverted isosceles triangle shape.
Preferably, the water passage 8 has a rectangular cross section of wide mouth design.
Preferably, a concave step structure 14 is arranged at the top edges of the left and right side ends of the adjacent two shaping plate working surfaces 2, and the concave step structures 14 of the adjacent two shaping plate working surfaces 2 are mutually matched to form an air groove; the top surface of the shaping plate working surface 2, which is far from the concave step structure 14, is provided with a concave linear air groove 7, and the second vacuum channel 12 is communicated with the linear air groove 7 and the straight groove structure 9.
Preferably, concave net-shaped air grooves 6 are uniformly distributed on the surface of the working surface 2 of the shaping plate, and the net-shaped air grooves 6 are positioned between the left and right concave linear air grooves 7 and are communicated with the left and right linear air grooves 7.
Preferably, the front end and the rear end of the shaping plate base plate 1 and the shaping plate working surface 2 are respectively provided with a front side sealing plate 3 and a rear side sealing plate 4, water inlet and outlet pipelines 15 which are in one-to-one correspondence with water through pipelines 8 in the shaping plate working surface 2 are arranged at corresponding positions on the front side sealing plate 3 and the rear side sealing plate 4, and water inlet and outlet pipelines 15 are communicated with water through holes on one side wall of the front side sealing plate 3 and the rear side sealing plate 4, which is close to the shaping plate working surface 2, in one-to-one correspondence with the water through pipelines 8 of the shaping plate working surface 2.
Preferably, screw holes 10 are respectively arranged at the front and rear ends of the shaping plate base plate 1 and the front and rear ends of the joint fit positions of the two adjacent shaping plate working surfaces, and screw rods 11 respectively penetrate through the shaping plate base plate 1 and the shaping plate working surfaces 2 and then are anastomosed and fixed in the screw holes 10.
Preferably, the water inlet and outlet line 15 includes at least one of a single water passage line zone and an intermittent water communication line zone,
the single water passage area comprises side water through holes which are arranged at corresponding positions on the side wall of one end of the front side sealing plate 3 and the rear side sealing plate 4, which is close to the shaping plate working surface 2, and bottom water through holes which are arranged at the bottoms of the front side sealing plate 3 and the rear side sealing plate 4, and the side water through holes and the bottom water through holes are communicated with each other in a one-to-one correspondence manner through the opened pipelines in the side sealing plates to form a single water passage 151;
the intermittent water communication pipeline area comprises side water communication holes arranged on the side walls of one ends of the front side sealing plate 3 and the rear side sealing plate 4, which are close to the working surface 2 of the sizing plate, and each two adjacent side water communication holes are communicated inside the side sealing plate through a U-shaped pipeline arranged inside the side sealing plate to form a water communication pipeline 152; and starting from one side of the feeding side, a single-pass water pipeline 151 is arranged at the front end of the first communicating water pipeline 152 on the front side sealing plate 3, a single-pass water pipeline 151 is arranged at the tail end of the communicating water pipeline 152 on the rear side sealing plate 4, and the number of the communicating water pipelines 152 on the front side sealing plate 3 and the rear side sealing plate 4 is equal.
Preferably, from the side of the feeding side, the single-pass water pipe area is located in front of the intermittent communication water pipe area, and when the M single-pass water ways 151 and the N communication water pipes 152 are sequentially arranged on the single-pass water pipe area, the M-1 single-pass water ways 151, the N communication water pipes 152 and the 1 single-pass water ways 151 are sequentially arranged on the intermittent communication water pipe area.
Preferably, the top edges of the working surface 2, the front side sealing plate 3 and the rear side sealing plate 4 of the shaping plate, which are positioned on the feeding side, are all in a round-off structure.
The beneficial effects of the invention are as follows:
(1) The water passage pipeline in the working surface of the shaping plate adopts a wide-mouth rectangular design to replace the prior general round-mouth design scheme, and because the prior round-mouth pipeline is positioned in the shaping plate, the distance between the water passage pipeline and the surface of the shaping plate changes along with the radian of a circle, the surface of the shaping plate is positioned at the top end of the circle, and the distance between the water passage pipeline and the two sides of the top end of the water passage pipeline gradually increases, the local heat transfer effect of the working surface of the shaping plate is uneven, and the quality and the cooling effect of a product are greatly influenced; the hollow grid plate shaping plate structure completely abandons the water cooling mode of the old hollow grid plate shaping plate, adopts the design of wide-mouth rectangle, enlarges the cooling surface, simultaneously can ensure the consistency of the cooling effect on the surface of the shaping plate at any time, and ensures the stability of the product quality; and the circulation mode of water inlet and outlet is changed, the effect of fully cooling the shaping plate is achieved, compared with the working efficiency of the prior hollow grid plate shaping plate, the effective yield in the same unit time is improved from 3-6 tons to 8-10 tons at present, and even 13 tons can be achieved.
(2) When two adjacent shaping plate working surfaces are attached, an inverted isosceles triangle air passage is formed inside the shaping plate working surface, and then the shaping plate working surface is communicated into the concave linear air grooves on the shaping plate working surface through the second vacuum channel, although calcareous powder and the like on the shaping plate surface can enter two straight groove structures through the second vacuum channel, as the straight groove structures are in an inverted triangle shape, the powder can smoothly fall into the vacuum pipe grooves of the shaping plate substrate along the inclined planes on two sides of the inverted triangle, dust accumulation is prevented from blocking the vacuum pipes, smoothness of each vacuum pipe is ensured in the use process, and uniformity of vacuum adsorption is ensured.
(3) The front end of the side sealing plate adopts the single-pass water pipeline area, the rear end of the side sealing plate adopts the intermittent water pipeline area, the single-pass water pipeline area at the front end can ensure that each water path enters from one side sealing plate, passes through one water pipeline of the shaping plate and then directly exits from the side sealing plate at the other side, and the temperature of the surface of the shaping plate can be rapidly reduced; meanwhile, the intermittent communication water pipeline area at the rear end is designed, after water enters through one water passage pipeline of the shaping plate through the side sealing plate at one side, the water is converted to the direction through the side sealing plate at the other side and then flows back and forth from the adjacent water passage pipeline to the first side sealing plate, so that the circulation is realized, the temperature of the whole shaping plate is ensured to be in a relatively stable state, and the shaping quality and efficiency are ensured.
(4) In the invention, the mesh air grooves are arranged on the surface of the shaping plate at the corresponding position of the intermittent water pipeline area, and in the actual plate adsorption process, the temperature of feeding is mainly reduced at the position of the shaping plate corresponding to the single water pipeline area, and the shaping effect is realized at the same time of reducing the temperature at the position of the shaping plate corresponding to the intermittent water pipeline area at the rear end, so that the mesh air grooves are arranged on the surface of the shaping plate, the whole shaping plate in the area can have a relatively uniform adsorption force, the plate can have a relatively uniform adsorption effect when passing through the area, and each part of the surface plate surface is completely adsorbed in the cooling shaping process, and the shaping effect is excellent.
(5) According to the invention, the water pipeline area is intermittently communicated, every two adjacent side water holes are communicated inside the side sealing plate through the U-shaped pipeline arranged to form the water pipeline, the structural design can be used for directly perforating at the side part of the sealing plate, the U-shaped pipeline with the milling groove is communicated with the two side water holes, and then the perforation is sealed and blocked by the sealing plate at the perforation, so that the processing is simple, and compared with the traditional operation of forming a loop by using the inner milling groove, the processing is simple and the cost is low.
(6) In the invention, the top edges of the shaping plate working surface at the feeding side, the front side sealing plate and the rear side sealing plate are in a smooth opening structure, so that the phenomena of hanging materials and the like can not occur in the feeding process.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the present invention with the front and rear side seal plates removed.
Fig. 3 is a schematic cross-sectional view of fig. 2.
Fig. 4 is a schematic structural view of the working surfaces of two adjacent shaping plates after bonding.
Fig. 5 is a schematic structural view of the front side seal plate.
Fig. 6 is a schematic structural view of the rear side seal plate.
Fig. 7 is a schematic cross-sectional view of fig. 6.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The novel water-cooled shaping plate comprises a shaping plate base plate 1 and shaping plate working faces 2, wherein the shaping plate working faces 2 are formed by a plurality of square blocks which are attached to the shaping plate base plate 1 side by side, a straight groove structure 9 with a sunken section is arranged at the corresponding position of the left side wall and the right side wall of the shaping plate working faces 2, the side wall edges of the shaping plate working faces above the straight groove structure 9 are protruded out of the side wall edges of the shaping plate working faces below the straight groove structure 9, the side wall edges above the straight groove structures of two adjacent shaping plate working faces 2 are attached, and a first vacuum channel 13 is formed at the side wall edges below the shaping plate working faces; the vacuum channel 13 is communicated with a vacuum pipe groove in the surface of the shaping plate substrate 1; the utility model discloses a shaping board working face 2, be equipped with the intercommunication in the shaping board working face 2 straight flute structure 9 with the second vacuum channel 12 on shaping board working face 2 surface, be equipped with in the shaping board working face 2 and run through water pipe 8 of front and back end, water pipe 8 is the rectangle cross-section of wide mouth design, adopts the design of wide mouth rectangle in this application, when having increaseed the cooling surface, can guarantee the uniformity of the cooling effect on shaping board surface constantly, guarantees product quality's stability.
As shown in fig. 4, the cross section of the straight groove structure 9 is in an inverted right triangle shape, and after two adjacent shaping plate working surfaces 2 are attached, the two straight groove structures 9 form an inverted isosceles triangle shape. When two adjacent shaping plate working faces 2 are attached, an inverted isosceles triangle air channel is formed inside, and then the air channel is communicated to the concave linear air grooves on the surface of the shaping plate working face through the second vacuum channel, and calcium powder and the like on the surface of the shaping plate can enter two straight groove structures though the second vacuum channel, and the powder can smoothly fall into the vacuum tube grooves of the shaping plate substrate along the inclined planes on two sides of the inverted triangle due to the fact that the straight groove structures are in the inverted triangle shape. Preferably, the vacuum tube slots in each shaping plate substrate 1 may be separately disposed in the first vacuum channel, or may be integrally disposed in the tube slots and simultaneously communicate with the first vacuum channel, which is not specifically limited in the present invention, and any structural design that can enable the first vacuum channel to form a vacuum tube to absorb vacuum is within the scope of protection of the present application. The inverted triangle straight groove structure 9 design of the application can prevent dust accumulation from blocking vacuum pipelines, ensure smoothness of each vacuum pipeline in the use process and ensure uniformity of vacuum adsorption
A concave step structure 14 is arranged at the top surface edges of the left side end and the right side end of the two adjacent shaping plate working surfaces 2, and the concave step structures 14 of the two adjacent shaping plate working surfaces 2 are mutually matched to form an air groove; the top surface of the shaping plate working surface 2, which is far from the concave step structure 14, is provided with a concave linear air groove 7, and the second vacuum channel 12 is communicated with the linear air groove 7 and the straight groove structure 9. The sunken netted air tank 6 of shaping board working face 2 surface equipartition, netted air tank 6 is located about between the sunken straight line air tank 7 of twice and communicates about to straight line air tank 7, netted air tank can guarantee that the whole shaping board in this region all has a relatively even adsorption affinity for the panel can have more even adsorption efficiency when passing this region, and every department on the surface panel surface is all adsorbed completely at the in-process of cooling design, and the design effect is splendid. Meanwhile, the concave step structures 14 are mutually matched to form an air groove, and in the application, gaps are not generated due to the joint of the working faces of the two shaping plates in the actual process, but even if gaps are formed due to errors of machining and installation, the vacuum adsorption gaps can be formed, so that adsorption force can be generated.
In this embodiment, both ends set up front side shrouding 3 and rear side shrouding 4 respectively around design board base plate 1 and design board working face 2, the corresponding position is equipped with the business turn over water piping 15 of water passage way 8 in the cooperation design board working face 2 of one-to-one on front side shrouding 3 and the rear side shrouding 4, business turn over water piping 15 is equipped with side water hole and the water passage way 8 one-to-one intercommunication of design board working face 2 on the one end lateral wall that front side shrouding 3 and rear side shrouding 4 are close to design board working face 2. Screw holes 10 are respectively arranged at the front and rear ends of the shaping plate base plate 1 and the front and rear ends of the joint matching positions of the two adjacent shaping plate working surfaces, and screw rods 11 respectively penetrate through the shaping plate base plate 1 and the shaping plate working surfaces 2 and then are anastomosed and fixed in the screw holes 10.
Wherein the water inlet and outlet line 15 comprises at least one of a single water passage line zone and an intermittent water passage line zone.
The single water passage area comprises side water through holes which are arranged on the side wall of one end of the front side sealing plate 3 and the rear side sealing plate 4, which are close to the shaping plate working surface 2, in a one-to-one correspondence manner, and bottom water through holes which are arranged at the bottoms of the front side sealing plate 3 and the rear side sealing plate 4, wherein the side water through holes and the bottom water through holes are communicated with each other in a one-to-one correspondence manner through the opened pipelines in the side sealing plate to form a single water passage 151. In this embodiment mode, each single-way water channel 151 can be formed to be correspondingly communicated with the water through pipeline 8 on the working surface 2 of the shaping plate, so as to form a design structure of multiple single-way water channels, ensure that each water channel is fed from one side sealing plate, passes through one water through pipeline of the shaping plate and is directly discharged from the side sealing plate obtained from the other side, and can quickly reduce the temperature of the surface of the shaping plate.
The intermittent water communication pipeline area comprises side water through holes arranged on the side wall of one end, close to the shaping plate working surface 2, of the front side sealing plate 3 and the rear side sealing plate 4, and each two adjacent side water through holes are communicated inside the side sealing plates through U-shaped pipelines which are arranged to form a water communication pipeline 152; and starting from one side of the feeding side, a single-pass water pipeline 151 is arranged at the front end of the first communicating water pipeline 152 on the front side sealing plate 3, a single-pass water pipeline 151 is arranged at the tail end of the communicating water pipeline 152 on the rear side sealing plate 4, and the number of the communicating water pipelines 152 on the front side sealing plate 3 and the rear side sealing plate 4 is equal. In this embodiment, water is discharged through the bottom water through holes Kong Jinshui of the single water through channels 151 of the front side sealing plate 3, and after passing through one water through channel of the shaping plate, water is turned to the direction by the side sealing plate communication water through channel 152 on the other side and then flows back and forth from the adjacent water through channel to the first side sealing plate, and the water is circulated and reciprocated, and finally, the water from the side water through holes of the single water through channel 151 at the tail end of the rear side sealing plate 4 flows out through the corresponding bottom water through holes after entering.
As shown in fig. 5-7, from the side of the feeding side, the single-pass water pipe area is located in front of the intermittent water communication pipe area, and when M single-pass water paths 151 and N water communication pipes 152 are sequentially arranged on the single-pass water pipe area (M is a natural number greater than 0 and N is a natural number), M-1 single-pass water paths 151, N water communication pipes 152 and 1 single-pass water path 151 are sequentially arranged on the intermittent water communication pipe area. In the design, M+N water through pipelines 8 are arranged on the working surface of the shaping plate, and two ends of the water through pipelines 8 are respectively in one-to-one correspondence with side water through holes at two ends of the side sealing plate. In the embodiment, the front end adopts a single-pass water pipeline area, the rear end adopts an intermittent communication water pipeline area, two different forms of water supply cooling modes are formed by mutually connecting and matching, the temperature of the surface of the shaping plate can be rapidly reduced by the single-pass water mode of the front end, the intermittent communication water supply cooling mode of the rear end ensures that the temperature of the whole shaping plate is in a relatively stable state, and the shaping quality and efficiency are ensured.
In addition, the mesh air grooves 6 are formed in the surface of the shaping plate at the corresponding positions of the intermittent water pipeline areas, in the actual plate adsorption process, the temperature of feeding is mainly reduced at the position of the shaping plate corresponding to the single water pipeline area, the shaping effect is achieved at the same time of reducing the temperature at the position of the shaping plate corresponding to the intermittent water pipeline area at the rear end, and therefore, the mesh air grooves 6 formed in the surface of the shaping plate 2 ensure that the whole shaping plate surface of the area has a relatively uniform adsorption force, the plate can have a relatively complete and uniform adsorption effect when passing through the area, each part of the surface plate surface is completely adsorbed in the cooling and shaping process, and the shaped plate surface is smooth and flat, and has an excellent shaping effect.
In this embodiment, the top edges of the working face 2 of the shaping plate, the front side sealing plate 3 and the rear side sealing plate 4 on the feeding side are all in a smooth opening structure, so that the problem that the right-angle structure is difficult to feed in the common technology is avoided, and the phenomena of hanging materials and the like in the feeding process are avoided.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The novel hollow grid plate water-cooling shaping plate is characterized by comprising a shaping plate substrate (1) and shaping plate working faces (2), wherein the shaping plate working faces (2) are formed by a plurality of square blocks which are attached to the shaping plate substrate (1) side by side, a straight groove structure (9) with a sunken section is arranged at the corresponding position of the left side wall and the right side wall of the shaping plate working faces (2), the side wall edge of the shaping plate working face above the straight groove structure (9) protrudes out of the side wall edge of the shaping plate working face below the straight groove structure (9), the side wall edges above the straight groove structures of two adjacent shaping plate working faces (2) are attached, and a first vacuum channel (13) is formed at the side wall edge below the straight groove structure; the vacuum channel (13) is communicated with a vacuum pipe groove in the surface of the shaping plate substrate (1); a second vacuum channel (12) which is communicated with the straight groove structure (9) and the surface of the shaping plate working surface (2) is arranged in the shaping plate working surface (2), and a water passage pipeline (8) penetrating through the front end and the rear end is arranged in the shaping plate working surface (2); the section of the straight groove structure (9) is in an inverted right triangle shape, and after two adjacent shaping plate working surfaces (2) are attached, the two straight groove structures (9) form an inverted isosceles triangle shape; a concave step structure (14) is arranged at the top surface edges of the left side end and the right side end of the adjacent two shaping plate working surfaces (2) which are mutually attached, and the concave step structures (14) of the adjacent two shaping plate working surfaces (2) are mutually attached to form an air groove; the top surface of the shaping plate working surface (2) which is far away from the concave step structure (14) is provided with a concave linear air groove (7), and the second vacuum channel (12) is communicated with the linear air groove (7) and the linear air groove structure (9).
2. A novel water-cooled shaping plate for hollow lattice plates according to claim 1, characterized in that the water passage pipe (8) is rectangular in cross section of wide mouth design.
3. The novel water-cooled shaping plate for the hollow grid plate according to claim 1, wherein concave net-shaped air grooves (6) are uniformly distributed on the surface of the working surface (2) of the shaping plate, and the net-shaped air grooves (6) are positioned between the left concave linear air grooves (7) and the right concave linear air grooves (7) and are communicated to the left linear air grooves and the right linear air grooves (7).
4. The novel water-cooled shaping plate for the hollow grid plate according to claim 1, wherein front side sealing plates (3) and rear side sealing plates (4) are respectively arranged at the front end and the rear end of the shaping plate base plate (1) and the shaping plate working face (2), water inlet and outlet pipelines (15) which are in one-to-one correspondence with water through pipelines (8) in the shaping plate working face (2) are arranged at corresponding positions on the front side sealing plates (3) and the rear side sealing plates (4), and side water through holes are formed in the side walls of one ends, close to the shaping plate working face (2), of the front side sealing plates (3) and the rear side sealing plates (4) and are in one-to-one correspondence with the water through pipelines (8) of the shaping plate working face (2).
5. The novel water-cooled shaping plate for the hollow grid plate as claimed in claim 4, wherein threaded holes (10) are respectively formed at the front end and the rear end of the shaping plate base plate (1) and the front end and the rear end of the joint matching position of the two adjacent shaping plate working surfaces, and screws (11) respectively penetrate through the shaping plate base plate (1) and the shaping plate working surfaces (2) and then are fixedly meshed in the threaded holes (10).
6. A novel water-cooled shaping plate for hollow lattice plates according to claim 4, characterized in that the water inlet and outlet pipe (15) comprises at least one of a single-pass water pipe section and an intermittently connected water pipe section,
the single-pass water pipeline area comprises side water through holes which are arranged on the side wall of one end of the front side sealing plate (3) and the rear side sealing plate (4) close to the shaping plate working surface (2) in a one-to-one correspondence manner, and bottom water through holes which are arranged at the bottoms of the front side sealing plate (3) and the rear side sealing plate (4), wherein the side water through holes and the bottom water through holes are communicated in the side sealing plate in a one-to-one correspondence manner through the opened pipeline to form a single-pass water channel (151);
the intermittent water communication pipeline comprises side water communication holes arranged on the side wall of one end, close to the working surface (2) of the shaping plate, of the front side sealing plate (3) and the rear side sealing plate (4), and every two adjacent side water communication holes are communicated inside the side sealing plates through the U-shaped pipeline to form a water communication pipeline (152); starting from one side of the feeding side, a single-pass water pipeline (151) is arranged at the front end of the first communication water pipeline (152) on the front side sealing plate (3), a single-pass water pipeline (151) is arranged at the tail end of the communication water pipeline (152) on the rear side sealing plate (4), and the number of the communication water pipelines (152) on the front side sealing plate (3) and the rear side sealing plate (4) is equal;
the single-pass water pipeline area is positioned in front of the intermittent communication water pipeline area, and when M single-pass water channels (151) and N communication water pipelines (152) are sequentially arranged on the single-pass water pipeline area, M-1 single-pass water channels (151), N communication water pipelines (152) and 1 single-pass water channel (151) are sequentially arranged on the intermittent communication water pipeline area.
7. A novel water-cooled shaping plate for hollow lattice plates according to claim 6, characterized in that the net-like air grooves (6) are arranged on the surface of the shaping plate working surface (2) at the corresponding position of the intermittent communication water pipe region.
8. The novel water-cooled shaping plate for the hollow grid plate as claimed in claim 4, wherein the shaping plate working surface (2), the front side sealing plate (3) and the rear side sealing plate (4) are all in a smooth opening structure at the top edges of the feeding side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811562688.7A CN109454849B (en) | 2018-12-20 | 2018-12-20 | Novel water-cooling shaping plate of cavity grid plate |
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| CN201811562688.7A CN109454849B (en) | 2018-12-20 | 2018-12-20 | Novel water-cooling shaping plate of cavity grid plate |
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| CN109454849B true CN109454849B (en) | 2024-03-15 |
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