CN110587766A - Production process of wooden door leaf - Google Patents
Production process of wooden door leaf Download PDFInfo
- Publication number
- CN110587766A CN110587766A CN201910868244.4A CN201910868244A CN110587766A CN 110587766 A CN110587766 A CN 110587766A CN 201910868244 A CN201910868244 A CN 201910868244A CN 110587766 A CN110587766 A CN 110587766A
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- China
- Prior art keywords
- door leaf
- door
- plate
- keel frame
- oil
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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
A production process of a wooden door leaf comprises the following process steps of plate engraving, plate coarse grinding, plate matching, door leaf assembly, door leaf pressing, door leaf overlap, door leaf unlocking, door leaf large-edge coarse grinding, door leaf batch ash, door leaf ash grinding, door leaf bottom oil, door leaf oil grinding, door leaf surface oil and door leaf packaging. According to the invention, the surface smoothness of the door leaf is greatly enhanced through the procedures of plate coarse grinding, door leaf large-edge coarse grinding, door leaf ash batching, door leaf ash grinding and the like, holes existing in the door leaf are filled, the adhesive force of paint, the smoothness and the brightness of the paint are enhanced, in addition, the oil grinding is carried out on the paint after the oil spraying of the door leaf bottom, and then the oil spraying of the door leaf surface is carried out, so that the adhesive force of the paint, the smoothness and the brightness of the paint, the surface effect and the like are further enhanced.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of wooden door processing and manufacturing, in particular to a production process of a wooden door leaf.
[ background of the invention ]
The solid wood door refers to a wood door made of natural logs or solid wood laminated wood from forests. Most of the existing solid wood doors are processed by the procedures of drying, blanking, planing, milling, assembling, polishing, painting and the like.
The surface performance of the wooden door is improved by depending on the property of paint, although the surface of the door panel can meet certain requirements through sanding, particularly mechanical polishing, the smoothness is still ensured, but through careful observation, some wood wool still remains on the surface of the wood, and the adhesion capability and the surface effect of the paint are seriously influenced; secondly, because the surface of the wood has a plurality of naturally formed holes, the wood cannot be processed by planing, milling and sanding, so that the phenomenon of unevenness exists after paint spraying and attaching, and the paint smoothness and smoothness of the surface of the door leaf are affected; in addition, the door leaf is formed by two door sheets and the core material, the core material is fixed on the door sheets through wood glue, but the core material is randomly placed, so that the door leaf is different in strength, and good and uniform structural strength is not formed.
In response to the above problems, we developed a new production process.
[ summary of the invention ]
The invention aims to overcome the defects of the prior art and provides a production process of a wooden door leaf.
In order to solve the technical problems, the invention adopts the following technical scheme:
a production process of a wooden door leaf comprises the following process steps:
s1, engraving the plate
Carving the plate by a carving machine;
s2, rough grinding of sheet metal
Carrying out coarse grinding on the whole surface of the door panel and the large and small grooves formed by carving;
s3, plate matching
Matching two door plates with the same process, single size, style and size, wherein the patterns and head and tail of the two matched door plates are correspondingly consistent;
s4 door leaf assembly
Placing two matched door plates on a workbench respectively, rolling and coating glue on the surfaces of the two door plates respectively, placing and bonding a lock body keel frame, a middle keel frame, an upper keel frame and a lower keel frame on one door plate, and finally turning the other door plate to cover and bond the other door plate on the upper part to form a door leaf in a combined manner; the lock body keel frames are respectively arranged at the left side and the right side of the door plate, the middle keel frame is arranged between the left lock body keel frame and the right lock body keel frame, and the upper keel frame and the lower keel frame are respectively arranged at the upper part and the lower part of the door plate;
s5 door leaf pressing door
Placing the combined door leaf in a press, and maintaining the pressure until the glue layer is solidified;
s6 door leaf flash
Performing flash treatment on the door leaf on a flash machine, and making the door leaf into a required size;
s7, door leaf unlocking
Opening a lock hole on the lock position of the door leaf as required;
s8 rough grinding of large edge of door leaf
Horizontally conveying the door leaf into a large-edge sanding machine, performing large-edge coarse grinding treatment, turning the door leaf for 180 degrees, and performing coarse grinding treatment again;
s9 door leaf putty
Uniformly hanging the door leaf by using a scraper, filling wood holes, concave holes and cracks, and airing the door leaf after finishing ash batching;
s10 door leaf ash mill
Sending the dried door leaf into a sander for sanding and ash grinding;
s11 door leaf base oil
The door leaf is flatly placed on the spraying table, bottom oil is uniformly sprayed on the surface and the large edge of the door leaf by adopting a cross spraying method, then the door leaf is turned over, and the surface and the large edge of the other surface of the door leaf are uniformly sprayed with the bottom oil;
s12 door leaf oil mill
Polishing the surface, the groove, the large edge and the edge angle of the door leaf sprayed with the base oil;
s13 door leaf surface oil
The door leaf is horizontally placed on the spraying table, and surface oil is uniformly sprayed on two surfaces of the door leaf by adopting a cross spraying method;
and S14, packaging the door leaf.
In a further improvement, a step S1a, a plate material reforming plate is arranged between the step S1 and the step S2: and (3) changing the plate into a proper size in a flashing machine according to requirements to obtain the door panel, and reserving a certain size length at two ends of the transverse edge of the door panel for the door leaf flashing process in the step (6) during flashing.
In a further improvement scheme, in the step 2, the sand paper is firstly used for coating the electric drill to polish the large and small grooves back and forth, then the sand paper is used for coating the rubber skin to polish the small grooves, then the sand paper is used for coating the sponge balls to polish the large grooves, and finally the air gun is used for blowing clean.
In a further improvement scheme, each lock body mounting framework consists of a plurality of core material plates which are vertically and parallelly clung to and distributed; the middle keel frame, the upper keel frame and the lower keel frame are all composed of a plurality of core plates which are transversely arranged in parallel at intervals.
In a further improvement, in step S5, the pressure holding pressure of the press is 12 to 13 tons, and the duration is 12 hours.
In further improvement, in step 12, firstly, the door leaf groove is polished by a polisher with a circular sand ball, secondly, the door leaf surface is polished by a polisher with sand paper, then, the door leaf large edge and the edge are polished by the polisher with sand paper, and finally, the door leaf groove is blown clean by an air gun.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the surface smoothness of the door leaf is greatly enhanced through the procedures of plate coarse grinding, door leaf large-edge coarse grinding, door leaf ash batching, door leaf ash grinding and the like, holes existing in the door leaf are filled, the adhesive force of paint, the smoothness and the brightness of the paint are enhanced, in addition, the oil grinding is carried out on the paint after the oil spraying of the door leaf bottom, and then the oil spraying of the door leaf surface is carried out, so that the adhesive force of the paint, the smoothness and the brightness of the paint, the surface effect and the like are further enhanced.
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
[ description of the drawings ]
FIG. 1 is a schematic view of a door panel assembly according to an embodiment of the present invention.
[ detailed description ] embodiments
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
The orientation shown in the drawings is not to be construed as limiting the specific scope of the invention, but is for the best understanding of the preferred embodiments only, and changes in location or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.
The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.
The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.
The material for manufacturing the solid-shaped component shown in the specification and the drawings can be a metal material or a non-metal material or other composite materials; the machining processes used for components having solid shapes can be stamping, forging, casting, wire cutting, laser cutting, casting, injection molding, digital milling, three-dimensional printing, machining, and the like; one skilled in the art can select the materials and the manufacturing process adaptively or in combination according to different processing conditions, cost and precision.
A production process of a wooden door leaf comprises the following process steps:
s1, engraving the plate
Carving the plate by a carving machine;
s1a plate changing plate
Changing the plate material into a proper size in a flashing machine according to requirements to obtain a door panel, and reserving certain size lengths at two ends of the transverse edge of the door panel for the door leaf flashing process in the step 6 during flashing;
s2, rough grinding of sheet metal
Carrying out coarse grinding on the whole surface of the door panel and the large and small grooves formed by carving; coating an electric drill with abrasive paper to polish the large and small grooves back and forth, coating rubber leather with the abrasive paper to polish the small grooves, coating a sponge ball with the abrasive paper to polish the large grooves, and finally blowing the large grooves clean with an air gun;
s3, plate matching
Matching two door plates with the same process, single size, style and size, wherein the patterns and head and tail of the two matched door plates are correspondingly consistent;
s4, door leaf assembly (as shown in figure 1)
Respectively placing two matched door plates on a workbench, respectively rolling and coating glue on the surfaces of the two door plates, sequentially placing and bonding a lock body keel frame 20, a middle keel frame 30, an upper keel frame 40 and a lower keel frame 50 on one door plate 10, and finally turning over the other door plate to cover and bond the other door plate above the door plate to form a door leaf in a combined manner; the lock body keel frames 20 are respectively arranged on the left side and the right side of the door plate 10 and respectively consist of a plurality of core material plates 60 which are vertically, parallelly and closely distributed, the middle keel frame 30 is arranged between the left lock body keel frame 20 and the right lock body keel frame 20, the upper keel frame 40 and the lower keel frame 50 are respectively arranged on the upper part and the lower part of the door plate 10, and the middle keel frame 30, the upper keel frame 40 and the lower keel frame 50 consist of a plurality of core material plates 60 which are transversely, parallelly and at intervals;
s5 door leaf pressing door
Placing the combined door leaf in a press, and maintaining the pressure until the glue layer is solidified, wherein the pressure maintaining pressure of the press is 12-13 tons, and the time is 12 hours;
s6 door leaf flash
Performing flash treatment on the door leaf on a flash machine, and making the door leaf into a required size;
s7, door leaf unlocking
Opening a lock hole on the lock position of the door leaf as required;
s8 rough grinding of large edge of door leaf
Horizontally conveying the door leaf into a large-edge sanding machine, performing large-edge coarse grinding treatment, turning the door leaf for 180 degrees, and performing coarse grinding treatment again;
s9 door leaf putty
Uniformly hanging the door leaf by using a scraper, filling wood holes, concave holes and cracks, and airing the door leaf after finishing ash batching;
s10 door leaf ash mill
Sending the dried door leaf into a sander for sanding and ash grinding;
s11 door leaf base oil
The door leaf is flatly placed on the spraying table, bottom oil is uniformly sprayed on the surface and the large edge of the door leaf by adopting a cross spraying method, then the door leaf is turned over, and the surface and the large edge of the other surface of the door leaf are uniformly sprayed with the bottom oil;
s12 door leaf oil mill
Polishing the surface, the grooves, the large edges and the edges of the door leaf sprayed with the base oil, polishing the grooves of the door leaf by using a polisher provided with a circular sand ball, polishing the surface of the door leaf by using the polisher provided with sand paper, polishing the large edges and the edges of the door leaf by using the polisher provided with the sand paper, and finally blowing the large edges and the edges of the door leaf clean by using an air gun;
s13 door leaf surface oil
The door leaf is horizontally placed on the spraying table, and surface oil is uniformly sprayed on two surfaces of the door leaf by adopting a cross spraying method;
and S14, packaging the door leaf.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (6)
1. A production process of a wooden door leaf is characterized by comprising the following process steps:
s1, engraving the plate
Carving the plate by a carving machine;
s2, rough grinding of sheet metal
Carrying out coarse grinding on the whole surface of the door panel and the large and small grooves formed by carving;
s3, plate matching
Matching two door plates with the same process, single size, style and size, wherein the patterns and head and tail of the two matched door plates are correspondingly consistent;
s4 door leaf assembly
Placing two matched door plates on a workbench respectively, rolling and coating glue on the surfaces of the two door plates respectively, placing and bonding a lock body keel frame, a middle keel frame, an upper keel frame and a lower keel frame on one door plate, and finally turning the other door plate to cover and bond the other door plate on the upper part to form a door leaf in a combined manner; the lock body keel frames are respectively arranged at the left side and the right side of the door plate, the middle keel frame is arranged between the left lock body keel frame and the right lock body keel frame, and the upper keel frame and the lower keel frame are respectively arranged at the upper part and the lower part of the door plate;
s5 door leaf pressing door
Placing the combined door leaf in a press, and maintaining the pressure until the glue layer is solidified;
s6 door leaf flash
Performing flash treatment on the door leaf on a flash machine, and making the door leaf into a required size;
s7, door leaf unlocking
Opening a lock hole on the lock position of the door leaf as required;
s8 rough grinding of large edge of door leaf
Horizontally conveying the door leaf into a large-edge sanding machine, performing large-edge coarse grinding treatment, turning the door leaf for 180 degrees, and performing coarse grinding treatment again;
s9 door leaf putty
Uniformly hanging the door leaf by using a scraper, filling wood holes, concave holes and cracks, and airing the door leaf after finishing ash batching;
s10 door leaf ash mill
Sending the dried door leaf into a sander for sanding and ash grinding;
s11 door leaf base oil
The door leaf is flatly placed on the spraying table, bottom oil is uniformly sprayed on the surface and the large edge of the door leaf by adopting a cross spraying method, then the door leaf is turned over, and the surface and the large edge of the other surface of the door leaf are uniformly sprayed with the bottom oil;
s12 door leaf oil mill
Polishing the surface, the groove, the large edge and the edge angle of the door leaf sprayed with the base oil;
s13 door leaf surface oil
The door leaf is horizontally placed on the spraying table, and surface oil is uniformly sprayed on two surfaces of the door leaf by adopting a cross spraying method;
and S14, packaging the door leaf.
2. The manufacturing process of wooden door leaf as claimed in claim 1, wherein step S1a, plate material reforming, is provided between step S1 and step S2: and (3) changing the plate into a proper size in a flashing machine according to requirements to obtain the door panel, and reserving a certain size length at two ends of the transverse edge of the door panel for the door leaf flashing process in the step (6) during flashing.
3. The manufacturing process of wooden door leaf as claimed in claim 1, wherein in step 2, the electric drill is covered with sand paper to grind the large and small grooves back and forth, the rubber sheet is covered with sand paper to grind the small grooves, the sponge ball is covered with sand paper to grind the large grooves, and finally the air gun is used to blow the large grooves clean.
4. The production process of the wooden door leaf as claimed in claim 1, wherein the lock body mounting framework is composed of a plurality of vertically parallel core plates which are closely distributed; the middle keel frame, the upper keel frame and the lower keel frame are all composed of a plurality of core plates which are transversely arranged in parallel at intervals.
5. The process of claim 1, wherein in step S5, the press holding pressure is 12-13 tons for 12 hours.
6. The process for manufacturing a wooden door leaf as claimed in claim 1, wherein in step 12, the groove of the door leaf is first ground by a grinder with round sand balls, the surface of the door leaf is then ground by a grinder with sand paper, the large edges and corners of the door leaf are then ground by a grinder with sand paper, and finally the door leaf is blown clean by an air gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868244.4A CN110587766A (en) | 2019-09-12 | 2019-09-12 | Production process of wooden door leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910868244.4A CN110587766A (en) | 2019-09-12 | 2019-09-12 | Production process of wooden door leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110587766A true CN110587766A (en) | 2019-12-20 |
Family
ID=68859422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910868244.4A Pending CN110587766A (en) | 2019-09-12 | 2019-09-12 | Production process of wooden door leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110587766A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201810170U (en) * | 2010-10-19 | 2011-04-27 | 宿迁新缘林木业有限公司 | Wooden fire-proof door made of flame-retardant veneer laminated material |
| CN103692530A (en) * | 2013-12-20 | 2014-04-02 | 四川兴事发门窗有限责任公司 | Wood door splicing method |
| CN103878853A (en) * | 2012-12-19 | 2014-06-25 | 天津华夏防火设备有限公司 | Veneer gluing method of technological layering for doors |
| US20190211616A1 (en) * | 2018-01-08 | 2019-07-11 | Plastpro 2000, Inc. | Door comprising knotty surface and method of making the same |
| CN110052380A (en) * | 2019-04-11 | 2019-07-26 | 深圳冠特家居健康系统有限公司 | A kind of roller coating technology of solid wood door plate |
-
2019
- 2019-09-12 CN CN201910868244.4A patent/CN110587766A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201810170U (en) * | 2010-10-19 | 2011-04-27 | 宿迁新缘林木业有限公司 | Wooden fire-proof door made of flame-retardant veneer laminated material |
| CN103878853A (en) * | 2012-12-19 | 2014-06-25 | 天津华夏防火设备有限公司 | Veneer gluing method of technological layering for doors |
| CN103692530A (en) * | 2013-12-20 | 2014-04-02 | 四川兴事发门窗有限责任公司 | Wood door splicing method |
| US20190211616A1 (en) * | 2018-01-08 | 2019-07-11 | Plastpro 2000, Inc. | Door comprising knotty surface and method of making the same |
| CN110052380A (en) * | 2019-04-11 | 2019-07-26 | 深圳冠特家居健康系统有限公司 | A kind of roller coating technology of solid wood door plate |
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Application publication date: 20191220 |