CN111570151A - Production device and process for steel heat-insulation fireproof door - Google Patents
Production device and process for steel heat-insulation fireproof door Download PDFInfo
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- CN111570151A CN111570151A CN202010316685.6A CN202010316685A CN111570151A CN 111570151 A CN111570151 A CN 111570151A CN 202010316685 A CN202010316685 A CN 202010316685A CN 111570151 A CN111570151 A CN 111570151A
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- door
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
- B05B15/628—Arrangements for supporting spraying apparatus, e.g. suction cups of variable length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
- B27M3/0086—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by connecting using glue
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention discloses a production device and a production process of a steel heat-insulation fireproof door, which comprise a processing table, wherein a fixed frame is fixedly arranged at the top of the processing table, a liquid storage tank is arranged on the right side of the fixed frame, a liquid pump is fixedly arranged at the top of the liquid storage tank and above the right side of the fixed frame, a liquid inlet pipe of the liquid pump is communicated with the liquid storage tank, a liquid outlet pipe of the liquid pump is communicated with a liquid discharge pipe, the bottom of the liquid discharge pipe is communicated with a spray head, and an electric telescopic rod is fixedly arranged at the top of the fixed frame through a. According to the invention, the spray head is set to be rotary, the spraying direction of the spray head can be manually adjusted in the fireproof door processing process, the spraying is more uniform, no residue is generated, the spraying quality of the surface of the fireproof door is further improved, the appearance is improved, the fireproof door can be shielded by the baffle plate in the processing table and does not slide, and the processing quality is improved.
Description
Technical Field
The invention relates to the technical field of fireproof door production, in particular to a steel heat-insulation fireproof door production device and process.
Background
The fireproof door is a door capable of meeting the requirements of fire resistance, integrity and heat insulation within a certain time, and is a fireproof partition with certain fire resistance, which is arranged in a fireproof partition, an evacuation staircase, a vertical shaft and the like, for example: attach the equipment room of establishing the fixed extinguishing device in high-rise civil building, the partition wall door of ventilation, air-conditioning computer lab etc. should adopt first-class fire door, often someone stops or the more door on the basement room partition wall of combustible substance, should adopt first-class fire door, traditional fire door is adding the surface of door and is spraying paint the processing, because the quality and the aesthetic property of direct decision door of spraying paint, if it is inhomogeneous to spray paint, can directly reduce the whole quality of preventing fire door, consequently need solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a production device and a production process of a steel heat-insulation fireproof door, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a steel is thermal-insulated prevents fire door apparatus for producing, includes the processing platform, the top fixed mounting at processing bench top has the mount, the right side of mount is provided with the liquid reserve tank, the top fixed mounting on the top of liquid reserve tank and be located the mount right side has the drawing liquid pump, the feed liquor pipe and the liquid reserve tank intercommunication of drawing liquid pump, the drain pipe intercommunication of drawing liquid pump has the fluid-discharge tube, the bottom intercommunication of fluid-discharge tube has the shower nozzle, protection casing fixed mounting is passed through at the top of mount has electric telescopic handle, electric telescopic handle's bottom fixed mounting has the spliced pole, the lower extreme of spliced pole runs through to the below of mount and the top intercommunication of fluid-discharge tube, both sides all are provided with the baffle.
Preferably, a clamping plate is fixedly mounted on one side, close to each other, of the baffle plate, and a clamping groove is formed in one side of the clamping plate.
Preferably, moving grooves are formed in the front side and the rear side of the machining table, moving blocks are slidably mounted in the moving grooves, an adjusting plate is fixedly mounted on the front side of each moving block, the top of each adjusting plate is fixedly mounted at the bottom of each baffle, and the front side of each adjusting plate penetrates through the corresponding moving block through a fixing pin and is clamped with the inner wall of each moving groove.
Preferably, the bottom of the liquid storage tank is provided with a supporting plate, and the left side of the supporting plate is fixedly installed with the right side of the fixing frame.
Preferably, the production process of the steel heat-insulation fireproof door comprises the following manufacturing steps:
A. drying the wood: selecting qualified plates, putting the plates into a drying kiln for steaming and drying to obtain blank materials, wherein the water content of the wood is less than or equal to 15%, and the steaming time of the plates is 20 min;
B. processing and cutting: tailor into specified size through cutting equipment with the blank material after the drying, splice into the timber door through mechanical equipment with wooden frame, get magnesium oxide: perlite: polymerized silicone gel ═ 1: 1: 8, filling slurry which is uniformly stirred in the barrel is reserved, the filling slurry is prepared according to the actual dosage to prevent solidification, a small amount of filling slurry is taken and placed on a mud board, the filling slurry is filled in the special-shaped part of the door leaf by a trowel and a scraper knife, and the filling slurry is filled in the special-shaped part; the operation and the requirement of brushing glue on the bottom plate;
C. slurry filling: putting a proper amount of water into a stirring pot, adding cement, stirring uniformly, then injecting a proper amount of animal foaming agent, stirring uniformly, directly injecting slurry into holes in the wooden door, sealing the fire retardant, and performing edge sealing treatment on the side surface of the wooden door; the dosage of the polyurethane adhesive is 150 to 180 grams per square meter, and in order to prevent curing waste, the polyurethane adhesive is prepared for standby according to the actual dosage; before brushing the glue, the surface of the bottom plate should be cleaned, and no dust or oil stain should be generated; the polyurethane adhesive is uniformly coated on the bottom plate by a rectangular tooth-shaped adhesive brushing plate made of a plastic plate, and the phenomena of accumulation, flowing or brush leakage are avoided during adhesive brushing; in order to accelerate the curing time after glue brushing, a proper amount of water mist (about 3 grams per square meter) can be sprayed on the glue brushing surface; filling a door core plate in 3 minutes after the glue is brushed on the bottom plate;
D. door leaf apron assembly welding and cold pressing: cleaning the assembly welding platform, wherein welding slag and other impurities cannot be left on the platform; adjusting the current of the carbon dioxide gas shielded welding to the position of 5-6 lattices, adjusting the wire feeding speed of a copper welding wire phi to 0.8mm to the position of 2-3 lattices; placing the door leaf which is subjected to cold pressing and the adhesive is solidified on an assembly welding platform, checking whether the bent edge of the cover plate is closely attached to the surface of the lining, and trimming the position which is not closely attached by using a square wood pad to make the position closely attached; welding the cover plate and the lining according to the requirements of the product process diagram; the welding spots are firm and have uniform size distribution, and the phenomena of welding leakage, insufficient welding, desoldering, burning through and the like are avoided;
coating an adhesive on a door leaf cover plate on a door leaf manufacturing workbench, and fastening the door leaf cover plate with a door leaf bottom plate filled with an inorganic non-combustible fireproof door core plate; placing the door leaf on a workbench of a hydraulic cold press, enabling the cover seam plate to face upwards (to avoid the cover seam plate), and placing the wooden thickness base plate beside the hydraulic cold press for preparation; cleaning the surface of the door leaf, and paving a wooden thickness backing plate on the door leaf; pressing an up and down button of the equipment, cold-pressing the door leaf and determining that the working pressure of the equipment meets the requirement;
E. packaging and inspecting: after the assembly of the door frame and the door leaf is finished, a nameplate is pasted on the front side of the door frame, plastic paper is pasted on the outer surface and the inner surface of the door frame respectively, and glass-grain paper is pasted behind a heat insulation line on the door frame; the upper, middle and lower parts of the door frame are respectively wrapped with a straw rope; plastic films are pasted on two sides of the door leaf, and the straw ropes are bundled downwards after the plastic films are pasted; the packaged product is placed in a 'to-be-detected area' to be detected by an inspector.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the spray head is set to be rotary, the spraying direction of the spray head can be manually adjusted in the fireproof door processing process, the spraying is more uniform, no residue is generated, the spraying quality of the surface of the fireproof door is further improved, the appearance is improved, the fireproof door can be shielded by the baffle plate in the processing table and does not slide, and the processing quality is improved.
2. According to the fireproof door spraying device, the clamping plate is additionally arranged on one side of the baffle, so that the side surface of the fireproof door can be clamped and fixed, meanwhile, the position of the baffle can be manually adjusted by moving the adjusting plate, so that the baffle can move left and right along the processing table, fireproof doors of different sizes can be shielded and fixed, and the quality in spraying processing can be effectively guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the baffle structure of the present invention;
fig. 3 is a left side view of the baffle structure of the present invention.
In the figure: 1. a processing table; 2. a fixed mount; 3. a liquid storage tank; 4. a liquid pump; 5. a liquid discharge pipe; 6. a spray head; 7. an electric telescopic rod; 8. connecting columns; 9. a baffle plate; 10. a clamping plate; 11. a moving groove; 12. a moving block; 13. an adjusting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, a production device of a steel heat-insulation fireproof door comprises a processing table 1, wherein moving grooves 11 are respectively formed in the front side and the rear side of the processing table 1, moving blocks 12 are slidably mounted inside the moving grooves 11, an adjusting plate 13 is fixedly mounted on the front side of the moving blocks 12, the top of the adjusting plate 13 is fixedly mounted on the bottom of a baffle plate 9, the front side of the adjusting plate 13 penetrates through the moving blocks 12 through fixing pins and is clamped with the inner wall of the moving grooves 11, a clamping plate 10 is additionally arranged on one side of the baffle plate 9 to clamp and fix the side surface of the fireproof door, meanwhile, the position of the baffle plate 9 can be manually adjusted by moving the adjusting plate 13 to move the baffle plate 9 left and right along the processing table 1, fireproof doors of different sizes can be shielded and fixed, the quality during spraying processing can be effectively guaranteed, a fixing frame 2 is fixedly mounted, the bottom of the liquid storage box 3 is provided with a supporting plate, the left side of the supporting plate is fixedly installed with the right side of the fixing frame 2, the top of the liquid storage box 3 and the upper part positioned on the right side of the fixing frame 2 are fixedly provided with a liquid pump 4, a liquid inlet pipe of the liquid pump 4 is communicated with the liquid storage box 3, a liquid outlet pipe of the liquid pump 4 is communicated with a liquid outlet pipe 5, the bottom of the liquid outlet pipe 5 is communicated with a spray head 6, the top of the fixing frame 2 is fixedly provided with an electric telescopic rod 7 through a protective cover, the bottom of the electric telescopic rod 7 is fixedly provided with a connecting column 8, the lower end of the connecting column 8 penetrates to the lower part of the fixing frame 2 to be communicated with the top of the liquid outlet pipe 5, the front side and the rear side of the processing table 1 are both provided with baffle plates 9, one side of the baffle plates 9 close to each other is fixedly provided, the spraying is more uniform, no residue is generated, the spraying quality of the surface of the fireproof door is improved, the appearance is attractive, the fireproof door can be shielded by the baffle 9 in the processing table 1, the fireproof door cannot slide off, and the processing quality is improved;
a production process of a steel heat-insulation fireproof door comprises the following manufacturing steps:
A. drying the wood: selecting qualified plates, putting the plates into a drying kiln for steaming and drying to obtain blank materials, wherein the water content of the wood is less than or equal to 15%, and the steaming time of the plates is 20 min;
B. processing and cutting: tailor into specified size through cutting equipment with the blank material after the drying, splice into the timber door through mechanical equipment with wooden frame, get magnesium oxide: perlite: polymerized silicone gel ═ 1: 1: 8, filling slurry which is uniformly stirred in the barrel is reserved, the filling slurry is prepared according to the actual dosage to prevent solidification, a small amount of filling slurry is taken and placed on a mud board, the filling slurry is filled in the special-shaped part of the door leaf by a trowel and a scraper knife, and the filling slurry is filled in the special-shaped part; the operation and the requirement of brushing glue on the bottom plate;
C. slurry filling: putting a proper amount of water into a stirring pot, adding cement, stirring uniformly, then injecting a proper amount of animal foaming agent, stirring uniformly, directly injecting slurry into holes in the wooden door, sealing the fire retardant, and performing edge sealing treatment on the side surface of the wooden door; the dosage of the polyurethane adhesive is 150 to 180 grams per square meter, and in order to prevent curing waste, the polyurethane adhesive is prepared for standby according to the actual dosage; before brushing the glue, the surface of the bottom plate should be cleaned, and no dust or oil stain should be generated; the polyurethane adhesive is uniformly coated on the bottom plate by a rectangular tooth-shaped adhesive brushing plate made of a plastic plate, and the phenomena of accumulation, flowing or brush leakage are avoided during adhesive brushing; in order to accelerate the curing time after glue brushing, a proper amount of water mist (about 3 grams per square meter) can be sprayed on the glue brushing surface; filling a door core plate in 3 minutes after the glue is brushed on the bottom plate;
D. door leaf apron assembly welding and cold pressing: cleaning the assembly welding platform, wherein welding slag and other impurities cannot be left on the platform; adjusting the current of the carbon dioxide gas shielded welding to the position of 5-6 lattices, adjusting the wire feeding speed of a copper welding wire phi to 0.8mm to the position of 2-3 lattices; placing the door leaf which is subjected to cold pressing and the adhesive is solidified on an assembly welding platform, checking whether the bent edge of the cover plate is closely attached to the surface of the lining, and trimming the position which is not closely attached by using a square wood pad to make the position closely attached; welding the cover plate and the lining according to the requirements of the product process diagram; the welding spots are firm and have uniform size distribution, and the phenomena of welding leakage, insufficient welding, desoldering, burning through and the like are avoided;
coating an adhesive on a door leaf cover plate on a door leaf manufacturing workbench, and fastening the door leaf cover plate with a door leaf bottom plate filled with an inorganic non-combustible fireproof door core plate; placing the door leaf on a workbench of a hydraulic cold press, enabling the cover seam plate to face upwards (to avoid the cover seam plate), and placing the wooden thickness base plate beside the hydraulic cold press for preparation; cleaning the surface of the door leaf, and paving a wooden thickness backing plate on the door leaf; pressing an up and down button of the equipment, cold-pressing the door leaf and determining that the working pressure of the equipment meets the requirement;
E. packaging and inspecting: after the assembly of the door frame and the door leaf is finished, a nameplate is pasted on the front side of the door frame, plastic paper is pasted on the outer surface and the inner surface of the door frame respectively, and glass-grain paper is pasted behind a heat insulation line on the door frame; the upper, middle and lower parts of the door frame are respectively wrapped with a straw rope; plastic films are pasted on two sides of the door leaf, and the straw ropes are bundled downwards after the plastic films are pasted; the packaged product is placed in a 'to-be-detected area' to be detected by an inspector.
During the use, to prevent fire door and arrange processing platform 1 in, it promotes to prevent fire door right manually, remove the position of two baffles 9, the side of preventing fire door is aimed at to the grip block 10 of baffle 9 side and presss from both sides tightly it, can pass regulating plate 13 and movable block 12 and the inside of card income shifting chute 11 with the fixed pin this moment, infusion pump 4 will spray paint input fluid-discharge tube 5 and spout through shower nozzle 6 during the spraying, can start electric telescopic handle 7 at the spraying in-process and adjust the spraying height with shower nozzle 6 lapse, this mode is adjusted according to actual need.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a steel is thermal-insulated prevents fire door apparatus for producing, includes processing platform (1), its characterized in that: a fixing frame (2) is fixedly arranged at the top of the processing table (1), a liquid storage tank (3) is arranged at the right side of the fixing frame (2), a liquid pump (4) is fixedly arranged at the top of the liquid storage tank (3) and above the right side of the fixing frame (2), a liquid inlet pipe of the liquid pump (4) is communicated with the liquid storage tank (3), a liquid outlet pipe of the liquid pump (4) is communicated with a liquid discharge pipe (5), the bottom of the liquid discharge pipe (5) is communicated with a spray head (6), the top of the fixed frame (2) is fixedly provided with an electric telescopic rod (7) through a protective cover, the bottom of the electric telescopic rod (7) is fixedly provided with a connecting column (8), the lower end of the connecting column (8) penetrates through the lower part of the fixing frame (2) and is communicated with the top of the liquid discharge pipe (5), and baffles (9) are arranged on the front side and the rear side of the processing table (1).
2. The production device of the steel heat-insulation fireproof door as claimed in claim 1, wherein: one side that baffle (9) are close to each other is fixed mounting has clamp plate (10), the tight groove of clamp has been seted up to one side of clamp plate (10).
3. The production device of the steel heat-insulation fireproof door as claimed in claim 1, wherein: moving grooves (11) are formed in the front side and the rear side of the machining table (1), moving blocks (12) are arranged in the moving grooves (11) in a sliding mode, adjusting plates (13) are fixedly arranged on the front sides of the moving blocks (12), the tops of the adjusting plates (13) are fixedly arranged at the bottoms of the baffle plates (9), and the front sides of the adjusting plates (13) penetrate through the moving blocks (12) through fixing pins and are connected with the inner walls of the moving grooves (11) in a clamping mode.
4. The production device of the steel heat-insulation fireproof door as claimed in claim 1, wherein: the bottom of the liquid storage tank (3) is provided with a supporting plate, and the left side of the supporting plate is fixedly installed with the right side of the fixing frame (2).
5. A production process of a steel heat-insulation fireproof door is characterized by comprising the following steps: the manufacturing steps are as follows:
A. drying the wood: selecting qualified plates, putting the plates into a drying kiln for steaming and drying to obtain blank materials, wherein the water content of the wood is less than or equal to 15%, and the steaming time of the plates is 20 min;
B. processing and cutting: tailor into specified size through cutting equipment with the blank material after the drying, splice into the timber door through mechanical equipment with wooden frame, get magnesium oxide: perlite: polymerized silicone gel ═ 1: 1: 8, filling slurry which is uniformly stirred in the barrel is reserved, the filling slurry is prepared according to the actual dosage to prevent solidification, a small amount of filling slurry is taken and placed on a mud board, the filling slurry is filled in the special-shaped part of the door leaf by a trowel and a scraper knife, and the filling slurry is filled in the special-shaped part; the operation and the requirement of brushing glue on the bottom plate;
C. slurry filling: putting a proper amount of water into a stirring pot, adding cement, stirring uniformly, then injecting a proper amount of animal foaming agent, stirring uniformly, directly injecting slurry into holes in the wooden door, sealing the fire retardant, and performing edge sealing treatment on the side surface of the wooden door; the dosage of the polyurethane adhesive is 150 to 180 grams per square meter, and in order to prevent curing waste, the polyurethane adhesive is prepared for standby according to the actual dosage; before brushing the glue, the surface of the bottom plate should be cleaned, and no dust or oil stain should be generated; the polyurethane adhesive is uniformly coated on the bottom plate by a rectangular tooth-shaped adhesive brushing plate made of a plastic plate, and the phenomena of accumulation, flowing or brush leakage are avoided during adhesive brushing; in order to accelerate the curing time after glue brushing, a proper amount of water mist (about 3 grams per square meter) can be sprayed on the glue brushing surface; filling a door core plate in 3 minutes after the glue is brushed on the bottom plate;
D. door leaf apron assembly welding and cold pressing: cleaning the assembly welding platform, wherein welding slag and other impurities cannot be left on the platform; adjusting the current of the carbon dioxide gas shielded welding to the position of 5-6 lattices, adjusting the wire feeding speed of a copper welding wire phi to 0.8mm to the position of 2-3 lattices; placing the door leaf which is subjected to cold pressing and the adhesive is solidified on an assembly welding platform, checking whether the bent edge of the cover plate is closely attached to the surface of the lining, and trimming the position which is not closely attached by using a square wood pad to make the position closely attached; welding the cover plate and the lining according to the requirements of the product process diagram; the welding spots are firm and have uniform size distribution, and the phenomena of welding leakage, insufficient welding, desoldering, burning through and the like are avoided;
coating an adhesive on a door leaf cover plate on a door leaf manufacturing workbench, and fastening the door leaf cover plate with a door leaf bottom plate filled with an inorganic non-combustible fireproof door core plate; placing the door leaf on a workbench of a hydraulic cold press, enabling the cover seam plate to face upwards (to avoid the cover seam plate), and placing the wooden thickness base plate beside the hydraulic cold press for preparation; cleaning the surface of the door leaf, and paving a wooden thickness backing plate on the door leaf; pressing an up and down button of the equipment, cold-pressing the door leaf and determining that the working pressure of the equipment meets the requirement;
E. packaging and inspecting: after the assembly of the door frame and the door leaf is finished, a nameplate is pasted on the front side of the door frame, plastic paper is pasted on the outer surface and the inner surface of the door frame respectively, and glass-grain paper is pasted behind a heat insulation line on the door frame; the upper, middle and lower parts of the door frame are respectively wrapped with a straw rope; plastic films are pasted on two sides of the door leaf, and the straw ropes are bundled downwards after the plastic films are pasted; the packaged product is placed in a 'to-be-detected area' to be detected by an inspector.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010316685.6A CN111570151A (en) | 2020-04-21 | 2020-04-21 | Production device and process for steel heat-insulation fireproof door |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010316685.6A CN111570151A (en) | 2020-04-21 | 2020-04-21 | Production device and process for steel heat-insulation fireproof door |
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| CN111570151A true CN111570151A (en) | 2020-08-25 |
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| CN202010316685.6A Pending CN111570151A (en) | 2020-04-21 | 2020-04-21 | Production device and process for steel heat-insulation fireproof door |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353155A (en) * | 2021-06-21 | 2021-09-07 | 合肥至信机械制造有限公司 | Fender mounting bracket and working method thereof |
| CN114347207A (en) * | 2021-12-30 | 2022-04-15 | 乐捷家居股份有限公司 | Office furniture processing equipment and use method thereof |
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| CN101852055A (en) * | 2010-05-11 | 2010-10-06 | 中国扬子集团滁州扬子门业有限公司 | Forming method of fireproof safety door |
| CN108745729A (en) * | 2018-07-12 | 2018-11-06 | 张鹏浩 | A kind of Solid Door process apparatus has the spray-painting plant of self-turnover |
| CN108976817A (en) * | 2018-08-14 | 2018-12-11 | 江苏凯尔消防工程设备有限公司 | A kind of fire exit door core material and preparation method thereof |
| CN108995010A (en) * | 2018-08-23 | 2018-12-14 | 安徽美林凯迪木业有限公司 | A kind of fire resistant doorsets preparation process |
| CN209379248U (en) * | 2018-12-10 | 2019-09-13 | 东莞厨博士家居有限公司 | A kind of quick spray-painting plant of Solid Door |
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| CN114347207A (en) * | 2021-12-30 | 2022-04-15 | 乐捷家居股份有限公司 | Office furniture processing equipment and use method thereof |
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