CN115646777B - Plate curing equipment and curing process thereof - Google Patents
Plate curing equipment and curing process thereof Download PDFInfo
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- CN115646777B CN115646777B CN202211412192.8A CN202211412192A CN115646777B CN 115646777 B CN115646777 B CN 115646777B CN 202211412192 A CN202211412192 A CN 202211412192A CN 115646777 B CN115646777 B CN 115646777B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention relates to the field of plate curing, in particular to plate curing equipment and a curing process thereof, wherein the plate curing equipment comprises a plurality of curing plates which are vertically and parallelly arranged, the curing plates are connected with lifting frames, curing spaces for accommodating the dipping plates are arranged between adjacent curing plates, the curing plates comprise carrier plates, air passages are arranged in the carrier plates, a partition plate is arranged in each air passage, one end of each partition plate is connected with each air passage, a gap is reserved between the other end of each partition plate and each air passage, the air passages form a U-shaped bending channel, a plurality of air holes communicated with the air passages are formed in the upper surface of each middle carrier plate, the lower surface of the uppermost carrier plate and the upper surface of the lowermost carrier plate.
Description
Technical Field
The invention relates to the field of plate curing, in particular to plate curing equipment and a curing process thereof.
Background
The glue dipping board is characterized in that a dried board substrate is placed in glue solution, the glue solution is absorbed in the board until the glue solution is fully absorbed, the glue dipping board is dried and cured, the board has the characteristics of high strength, high toughness, corrosion resistance and the like, the glue solution in the glue dipping board is difficult to be quickly cured, and the board needs to be heated to be assisted to accelerate curing;
the traditional heating curing mode of the impregnated board is that a plurality of impregnated boards are placed in a heating bin for heating and curing for a period of time, and the heating bin is provided with a gas circulation channel for discharging the evaporated moisture of the impregnated board;
because the dipping board heating and curing process needs to be continuous to the heating of dipping board, the whole space of traditional heating bin needs to be heated, and the heating bin has great vacant clearance except that the occupied space of dipping board, and the existence of vacant clearance has reduced the heat utilization efficiency, and the dipping board needs the clearance to set up in the heating bin moreover, and pendulum material, get the material more loaded down with trivial details.
Disclosure of Invention
The invention aims to solve the following problems in the prior art: because the dipping board heating and curing process needs to be continuous to the heating of dipping board, the whole space of traditional heating bin needs to be heated, and the heating bin has great vacant clearance except that the occupied space of dipping board, and the existence of vacant clearance has reduced the heat utilization efficiency, and the dipping board needs the clearance to set up in the heating bin moreover, and pendulum material, get the material more loaded down with trivial details.
The invention provides plate curing equipment, which is characterized in that a curing space for accommodating a dipping plate is arranged between adjacent curing plates, the curing plates comprise carrier plates, the dipping plates are arranged in the curing space and are in planar contact with the adjacent carrier plates, air passages are arranged in the carrier plates, a partition plate is arranged in each air passage, three sides of each partition plate are in sealing connection with the side wall of each air passage, a gap is reserved between one side of each partition plate and the side wall of each air passage, the air passages form a U-shaped bending channel, a plurality of air holes communicated with the air passages are formed in the upper surface and the lower surface of the middle carrier plate, the lower surface of the uppermost carrier plate and the upper surface of the lowermost carrier plate, two ends of each U-shaped bending channel are connected with a heating assembly, the heating assembly provides heat to be conducted along the U-shaped bending channel, and the heat is in contact with the surface of the dipping plates through the air holes;
the heat supply assembly comprises a hot air blower, two ends of the U-shaped bending channel are respectively connected with an air inlet pipe and an air outlet pipe, and the air inlet pipe is connected with the air outlet end of the hot air blower;
the air passages are provided with a plurality of air holes which are distributed in the carrier plate at equal intervals, the air holes are uniformly arranged and correspondingly penetrate through the air passages, and each air passage is internally provided with a baffle plate to form a U-shaped bending passage;
the air hole is internally provided with an air valve, the air valve comprises a valve plate, the valve plate is used for sealing an inner opening of the air hole, the valve plate is connected with a guide post in a sliding manner, the guide post is fixedly connected with the partition plate, the valve plate is connected with the partition plate through a spring, a lug is fixed on the surface of the valve plate, and the lug protrudes out of the air hole.
Preferably, two ends of the adjacent U-shaped bending channels are opposite to the connection positions of the air inlet pipe and the air outlet pipe.
Preferably, the part of the convex block protruding out of the air hole is an arc-shaped surface.
Preferably, the crane comprises four vertically distributed slide bars, the four slide bars are distributed at the top angle positions of the curing plates, the slide bars penetrate through the curing plates at the upper parts in a sliding mode, the bottom ends of the slide bars are fixedly connected with the curing plates at the bottommost parts, the tops of the slide bars are connected with a top frame, the surface of the top frame is provided with an air cylinder, the telescopic ends of the air cylinder are vertically and fixedly connected with the curing plates at the uppermost parts, and springs are arranged between the adjacent curing plates.
A plate curing process based on the curing equipment comprises the following specific steps:
A. the curing plates are dispersed in a normal state, so that the curing space is larger than the thickness of the dipping plates, the dipping plates are placed in the curing space, and each curing plate is closed downwards through a lifting frame, so that the upper surfaces and the lower surfaces of the dipping plates are flatly attached to adjacent carrier plates;
B. the heat supply assembly circularly conducts hot air to the U-shaped bending channel, the hot air contacts the surface of the dipping plate through the air holes to heat the dipping plate, and moisture evaporated by heating the dipping plate is discharged out of the U-shaped bending channel along with the circulating hot air;
C. after the dipping plate is heated and solidified, the heating assembly is closed, each solidifying plate is loosened through the lifting frame, the solidifying space gap is increased, and the dipping plate is taken down.
Compared with the related art, the plate curing equipment and the plate curing process provided by the invention have the following beneficial effects:
according to the invention, a plurality of curing spaces are formed between the curing plates which are arranged in parallel, and after the dipping plates are attached to the curing plates, hot air is circularly conducted through the U-shaped bending channels, so that the hot air directly contacts the surface of the dipping plates through a plurality of air holes and is used for heating and curing the dipping plates;
according to the invention, a plurality of curing spaces are formed by a plurality of curing plates, and the curing plates are controlled to be attached to or away from the dipping plates under the lifting drive of the lifting frame, so that the dipping plates are convenient to cure, swing and take materials;
according to the invention, the air holes are plugged through the air valve, when the curing plate is closed and tightly attached to the dipping plate, the air holes corresponding to the dipping plate are opened, the air holes at non-corresponding positions are closed, the placing position of the dipping plate and the size of the dipping plate are not limited, and the hot air is ensured not to leak outside in the curing process.
Drawings
FIG. 1 is a schematic view of the structure of the present invention in a non-operating state;
FIG. 2 is a schematic diagram of the working state structure of the present invention;
FIG. 3 is a second schematic view of the working state structure of the present invention;
FIG. 4 is a schematic view of a structure of a curing plate according to the present invention;
FIG. 5 is a schematic view of a cured plate bonded impregnated plate structure according to the invention;
FIG. 6 is a schematic diagram of a gas valve structure according to the present invention;
fig. 7 is a schematic diagram of a U-shaped bending channel structure according to the present invention.
Reference numerals in the drawings: 1. a lifting frame; 11. a top frame; 12. a slide bar; 13. a cylinder; 2. curing the plate; 21. a carrier plate; 22. air holes; 23. an airway; 24. a partition plate; 3. an air heater; 4. an air inlet pipe; 41. an exhaust pipe; 5. an air valve; 51. a valve plate; 52. a guide post; 53. a bump; 6. and (5) dipping the plate.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Example 1
As shown in fig. 1-3, a plate curing device consists of a lifting frame 1, a curing plate 2 and a heat supply assembly;
the lifting frame 1 comprises four slide bars 12, the four slide bars 12 are vertically distributed in a rectangular shape, the bottom ends of the four slide bars 12 are fixedly connected with the curing plate 2 at the lowest part, top frames 11 are fixedly arranged at the top ends of the four slide bars 12, air cylinders 13 are arranged at the central parts of the top frames 11, and the telescopic ends of the air cylinders 13 extend downwards vertically;
as shown in fig. 1-4 and 7, the curing plate 2 has a plurality of curing plates and is vertically and parallelly arranged and distributed, a curing space is formed between the curing plates 2, the curing plates 2 comprise a carrier plate 21, the upper surface and the lower surface of the carrier plate 21 are both planar, an air passage 23 is formed in the carrier plate 21, a partition plate 24 is horizontally arranged in the air passage 23, three sides of the partition plate 24 are hermetically connected with the side wall of the air passage 23, a gap is formed between one side of the partition plate 24 and the side wall of the air passage 23, the air passage 23 forms a U-shaped bending channel, two end parts of the U-shaped bending channel are vertically distributed on one side of the carrier plate 21, a plurality of air holes 22 are formed in the upper surface of the middle carrier plate 21, the lower surface of the uppermost carrier plate 21 and the upper surface of the lowermost carrier plate 21, and the air holes 22 are communicated with the air passage 23 in a circular shape;
the top angle positions of the carrier plates 21 are provided with slide holes, four slide bars 12 slide through the slide holes of the four top angle positions of the carrier plates 21, four springs are arranged between adjacent carrier plates 21 and sleeved outside the slide bars 12, and the telescopic ends of the air cylinders 13 are fixedly connected with the upper surface of the topmost carrier plate 21;
as shown in fig. 3-4 and 7, the heat supply assembly comprises a hot air blower 3, a hard air inlet pipe 4 and an air outlet pipe 41 are arranged on the side wall of a carrier plate 21, the air inlet pipe 4 and the air outlet pipe 41 respectively penetrate through two end parts of a U-shaped bending channel, the air inlet pipe 4 is connected with the air outlet end of the hot air blower 3 through a hose, the air outlet pipe 41 is connected with the air inlet end of the hot air blower 3 through a hose, and a gas drying device is arranged between the air outlet pipe 41 and the air inlet end of the hot air blower 3;
the curing plates 2 under normal state are supported by spring force, so that curing spaces among the curing plates 2 are expanded to the maximum extent, the impregnated plates 6 after impregnation are placed in each curing space in parallel, the cylinder 13 is started to extend and press the curing plates 2 downwards, each carrier plate 21 moves downwards against the spring force until the upper surface and the lower surface of each impregnated plate 6 are combined with the carrier plates 21, the air holes 22 are required to be covered on the whole surface of the impregnated plate 6, the air holes 22 are ensured to be blocked on the surface of the impregnated plate 6, and the U-shaped bending channel is closed to conduct hot air;
the hot air blower 3 is started to conduct hot air into the air inlet pipe 4 and then enters the U-shaped bending channel, the heat is conducted along the U-shaped bending channel, the hot air contacts the surface of the dipping plate 6 through each air hole 22, the dipping plate 6 is heated and solidified, steam emitted by the dipping plate 6 is discharged out of the U-shaped bending channel along with the hot air blower 41, and the discharged air is dehumidified and then is led into the air inlet end of the hot air blower 3, so that heat loss is reduced;
after curing for a certain time, the air heater 3 is closed, the air cylinder 13 is contracted, the carrier plates 21 are dispersed upwards under the elasticity of the springs, the cured impregnated sheets 6 are directly taken down, and then the next batch of impregnated sheets 6 are cured.
Example two
As shown in fig. 4-5 and 7, the air passages 23 are several and are equidistantly distributed in the carrier plate 21, the air holes 22 are distributed in rows and communicated with each air passage 23, each air passage 23 is internally provided with a partition plate 24 to form an independent U-shaped bending channel, two end parts of the U-shaped bending channel are overlapped and distributed vertically, and the two end parts of the adjacent U-shaped bending channel are opposite to the connection positions of the air inlet pipe 4 and the air outlet pipe 41;
the temperature of the hot air can change in the conduction process in the U-shaped bending channel, the humidity can be gradually increased, and by adopting the design, the conduction directions of the hot air in the U-shaped bending channel are alternately opposite, the upper bending and downward conduction and the lower bending and upward conduction are alternately distributed, so that the uniform application of heat on the upper surface and the lower surface of the carrier plate 21 and the uniform curing efficiency on the impregnated plates 6 in each curing space and the upper surface and the lower surface of the impregnated plates 6 are realized.
Example III
As shown in fig. 5-6, an air valve 5 is arranged in each air hole 22, the air valve 5 comprises a valve plate 51, the valve plate 51 is arranged in the air hole 22 and has a larger area than the air hole 22 and is used for blocking the inner opening of the air hole 22, the valve plate 51 is connected with a baffle plate 24 through a spring, a guide post 52 is fixedly connected with the baffle plate 24 and is in sliding connection with the valve plate 51, a lug 53 is fixed on the outer surface of the valve plate 51, and the lug 53 protrudes out of the air hole 22;
when the carrier plate 21 is attached to the dipping plate 6, the surface of the dipping plate 6 presses the protruding block 53, so that the protruding block 53 pushes the valve plate 51 to inwards slide against the elastic force, gaps exist between the valve plate 51 and the air holes 22, the air holes 22 in the corresponding area of the dipping plate 6 are opened, the air holes 22 which are not corresponding to the dipping plate 6 are still blocked by the valve plate 51, no air leakage occurs in the curing process of the air holes 22 which are not corresponding to the dipping plate 6, and the airtight conduction of hot air in a U-shaped bending channel is ensured;
the convex block 53 is in arc shape to make the convex block 53 contact with the dipping plate 6, so that the dipping plate 6 can be put into and taken out of the curing space.
Example IV
A plate curing process based on the curing equipment comprises the following specific steps:
A. the curing plates 2 are dispersed in a normal state, so that the curing space is larger than the thickness of the dipping plates 6, the dipping plates 6 are placed in the curing space, each curing plate 2 is closed downwards through the lifting frame 1, and the adjacent carrier plates 21 are flatly attached to the upper surface and the lower surface of the dipping plates 6;
B. the heat supply assembly circularly conducts hot air to the U-shaped bending channel, the hot air contacts the surface of the dipping plate 6 through the air holes 22 to heat the dipping plate 6, and moisture evaporated by heating the dipping plate 6 is discharged out of the U-shaped bending channel along with the circulating hot air;
C. after the dipping plate 6 is heated and cured, the heating assembly is closed, each curing plate 2 is loosened through the lifting frame 1, the curing space gap is increased, and the dipping plate 6 is taken down.
Claims (5)
1. The plate curing equipment comprises a plurality of curing plates (2) which are vertically and parallelly arranged, wherein the curing plates (2) are connected with lifting frames (1), and the plate curing equipment is characterized in that a curing space for accommodating a dipping plate (6) is arranged between every two adjacent curing plates (2), each curing plate (2) comprises a carrier plate (21), each dipping plate (6) is arranged in the corresponding curing space and is in plane contact with the corresponding adjacent carrier plate (21), an air passage (23) is formed in each carrier plate (21), a partition plate (24) is arranged in each air passage (23), three edges of each partition plate (24) are connected with the side wall of each air passage (23) in a sealing mode, a gap is reserved between one edge of each partition plate (24) and the side wall of each air passage (23), so that each air passage (23) forms a U-shaped bending channel, the upper surface and the lower surface of the middle carrier plate (21), the lower surface of the uppermost carrier plate (21) and the upper surface of the lowermost carrier plate (21) are provided with a plurality of air holes (22) communicated with the air passages (23), and the two ends of each U-shaped bending channel are connected with a heat supply assembly, and the heat supply assembly supplies heat to be conducted along the U-shaped bending channels and passes through the air passages (22) to the surfaces of the dipping plates (6).
The heat supply assembly comprises a hot air blower (3), two ends of the U-shaped bending channel are respectively connected with an air inlet pipe (4) and an air outlet pipe (41), and the air inlet pipe (4) is connected with the air outlet end of the hot air blower (3);
the air passages (23) are provided with a plurality of air holes (22) which are distributed in the carrier plate (21) at equal intervals, the air holes (22) are uniformly arranged and correspondingly penetrate through the air passages (23), and a baffle plate (24) is arranged in each air passage (23) to form a U-shaped bending channel;
the air hole (22) is internally provided with an air valve (5), the air valve (5) comprises a valve plate (51), the valve plate (51) is used for sealing an inner opening of the air hole (22), the valve plate (51) is connected with a guide pillar (52) in a sliding mode, the guide pillar (52) is fixedly connected with the partition board (24), the valve plate (51) is connected with the partition board (24) through a spring, a lug (53) is fixed on the surface of the valve plate (51), and the lug (53) protrudes out of the air hole (22).
2. The plate curing apparatus according to claim 1, wherein the two ends of the adjacent U-shaped bending passage are opposite to the connection positions of the air inlet pipe (4) and the air outlet pipe (41).
3. The plate curing apparatus according to claim 1, wherein the portion of the projection (53) protruding from the air hole (22) is an arc-shaped surface.
4. The plate curing device according to claim 1, wherein the lifting frame (1) comprises four vertically distributed sliding rods (12), the four sliding rods (12) are distributed at the top angle positions of the curing plates (2), the sliding rods (12) penetrate through the curing plates (2) on the upper portion in a sliding mode, the bottom ends of the sliding rods (12) are fixedly connected with the curing plates (2) on the bottommost portion, the tops of the sliding rods (12) are connected with a top frame (11), an air cylinder (13) is mounted on the surface of the top frame (11), the telescopic ends of the air cylinder (13) are vertically and fixedly connected with the curing plates (2) on the uppermost portion, and springs are arranged between the adjacent curing plates (2).
5. A sheet curing process based on the curing apparatus of any one of claims 1-4, characterized by the specific steps of:
A. the curing plates (2) are dispersed in a normal state, so that the curing space is larger than the thickness of the dipping plates (6), the dipping plates (6) are placed in the curing space, the curing plates (2) are closed downwards through the lifting frame (1), and the adjacent carrier plates (21) are flatly attached to the upper surface and the lower surface of the dipping plates (6);
B. the heat supply assembly circularly conducts hot air to the U-shaped bending channel, the hot air contacts the surface of the dipping plate (6) through the air holes (22) and heats the dipping plate (6), and moisture evaporated by heating of the dipping plate (6) is discharged out of the U-shaped bending channel along with the circulating hot air;
C. after the dipping plate (6) is heated and solidified, the heat supply assembly is closed, each solidifying plate (2) is loosened through the lifting frame (1), the solidifying space gap is increased, and the dipping plate (6) is taken down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211412192.8A CN115646777B (en) | 2022-11-11 | 2022-11-11 | Plate curing equipment and curing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211412192.8A CN115646777B (en) | 2022-11-11 | 2022-11-11 | Plate curing equipment and curing process thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115646777A CN115646777A (en) | 2023-01-31 |
| CN115646777B true CN115646777B (en) | 2023-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211412192.8A Active CN115646777B (en) | 2022-11-11 | 2022-11-11 | Plate curing equipment and curing process thereof |
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| CN (1) | CN115646777B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2206842C2 (en) * | 2001-07-19 | 2003-06-20 | Ролдугин Сергей Николаевич | Drying chamber for lumber |
| CN102818437A (en) * | 2012-09-10 | 2012-12-12 | 曾庆义 | Drying apparatus |
| CN108731392A (en) * | 2017-04-18 | 2018-11-02 | 江苏同科蓄电池股份有限公司 | A kind of pole plate drying system of accumulator |
| CN109059437A (en) * | 2018-06-20 | 2018-12-21 | 黄永怀 | Panel drying device is used in a kind of production of furniture |
| CN210154219U (en) * | 2019-06-06 | 2020-03-17 | 泰安泰美生物科技有限公司 | Oven is used in production of environment-friendly UV glue |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101503117B1 (en) * | 2012-08-31 | 2015-03-16 | 엘지디스플레이 주식회사 | Curing apparatus |
-
2022
- 2022-11-11 CN CN202211412192.8A patent/CN115646777B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2206842C2 (en) * | 2001-07-19 | 2003-06-20 | Ролдугин Сергей Николаевич | Drying chamber for lumber |
| CN102818437A (en) * | 2012-09-10 | 2012-12-12 | 曾庆义 | Drying apparatus |
| CN108731392A (en) * | 2017-04-18 | 2018-11-02 | 江苏同科蓄电池股份有限公司 | A kind of pole plate drying system of accumulator |
| CN109059437A (en) * | 2018-06-20 | 2018-12-21 | 黄永怀 | Panel drying device is used in a kind of production of furniture |
| CN210154219U (en) * | 2019-06-06 | 2020-03-17 | 泰安泰美生物科技有限公司 | Oven is used in production of environment-friendly UV glue |
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| CN115646777A (en) | 2023-01-31 |
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