CN109441288A - A kind of adjustable grafting doorframe and its production technology - Google Patents
A kind of adjustable grafting doorframe and its production technology Download PDFInfo
- Publication number
- CN109441288A CN109441288A CN201811620126.3A CN201811620126A CN109441288A CN 109441288 A CN109441288 A CN 109441288A CN 201811620126 A CN201811620126 A CN 201811620126A CN 109441288 A CN109441288 A CN 109441288A
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- China
- Prior art keywords
- doorframe
- adjustable
- horizontal
- adjustment sheet
- grafting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005516 engineering process Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 174
- 238000005452 bending Methods 0.000 claims description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 238000000465 moulding Methods 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009500 colour coating Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001661355 Synapsis Species 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
- E06B1/526—Frames specially adapted for doors for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/12—Metal frames
- E06B1/18—Metal frames composed of several parts with respect to the cross-section of the frame itself
- E06B1/20—Metal frames composed of several parts with respect to the cross-section of the frame itself adjustable with respect to the thickness of walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/08—Fittings for doors and windows of buildings
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Special Wing (AREA)
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The invention discloses a kind of adjustable grafting doorframe and its production technologies, a kind of specifically doorframe that doorframe cross-sectional width is adjusted according to the thickness of hole wall, to be adapted to the thickness of different walls, this doorframe is easy to disassemble, convenient transportation, by the way of socket connection.Technical solution of the present invention is substantially, first doorframe and the second doorframe include two sides door frame vertical material and be plugged on two sides door frame vertical material at the top of the horizontal material of doorframe, door frame vertical material on first doorframe is that adjustable share erects materials and parts, door frame vertical material on second doorframe is perpendicular material bulk-breaking, erects and expects that adjustment sheet fixed on bulk-breaking and adjustable share erect adjustment sheet grafting fixed on materials and parts；The horizontal material of doorframe on first doorframe is to be adjusted to share horizontal materials and parts, and the horizontal material of doorframe on the second doorframe is horizontal material bulk-breaking, fixed adjustment sheet and the adjustable adjustment sheet grafting for sharing and fixing on horizontal materials and parts on horizontal material bulk-breaking.
Description
Technical field
The present invention relates to a kind of fitment, specifically a kind of adjustable grafting doorframe and its production technology.
Background technique
Doorframe is the frame and headsill on gateway both sides and top, and edge on the wall, typically supports door leaf, exposed
The frame of door.Usually, the thickness of doorframe is identical with the thickness at the wall of installation door leaf, and holding flushes increase aesthetics,
It is also more convenient for fixing with wall simultaneously.
Common doorframe is mostly fixed setting currently on the market, and not being due to doorframe installation place is load bearing wall
Body, therefore the thickness of wall can have larger difference, it is fixed according to the thickness of wall at actual installation just to need when installing doorframe at this time
Doorframe processed, so that the versatility of doorframe is not strong, monopoly is too strong to inevitably result in that production is limited, and the doorframe for not being adjustable section is difficult
To realize that batch is mass produced, it is unfavorable for improving production efficiency.
Summary of the invention
The shortcoming in the prior art being previously mentioned in technology based on the above background, the present invention provides one kind thus can
Adjustable type grafting doorframe and its production technology.
The present invention overcomes the above technical problem by using following technical solution, specifically:
A kind of adjustable grafting doorframe, including the first doorframe and the second doorframe, the first doorframe and the second doorframe are all made of color coating
Steel material bending is made, and first doorframe and the second doorframe include the door frame vertical material of two sides and to be plugged on two sides doorframe perpendicular
Expect the horizontal material of doorframe at top, the door frame vertical material on the first doorframe is adjustable shared perpendicular materials and parts, the door frame vertical material on the second doorframe
For perpendicular material bulk-breaking, wherein between the adjustable back side for sharing the perpendicular material bulk-breaking on perpendicular materials and parts and the second doorframe on the first doorframe
Four pieces of adjustment sheets have been respectively fixedly connected with, adjustment sheet fixed on material bulk-breaking has been erected and shares adjusting fixed on perpendicular materials and parts with adjustable
Piece grafting；The horizontal material of doorframe at the top of first doorframe is to be adjusted to share horizontal materials and parts, and the horizontal material of doorframe on the second doorframe is cross
Expect bulk-breaking, wherein adjustable share has been respectively fixedly connected with two pieces of adjustment sheets between horizontal material and the back side of horizontal material bulk-breaking, horizontal material point
Fixed adjustment sheet shares adjustment sheet grafting fixed on horizontal materials and parts with adjustable on part, offers strip slot in the middle part of adjustment sheet,
Two adjustment sheets being mutually inserted mutually are inserted by the strip slot dislocation at middle part.
As a further solution of the present invention: there are four connection-peg, the horizontal material both ends of doorframe for the setting of door frame vertical material top
There are four spliced eyes for position setting corresponding with the connection-peg at the top of door frame vertical material.
As the present invention further scheme: be provided with the interior sky of positioning doorframe on the horizontal material of doorframe, connection-peg with
The interior vacancy of positioning doorframe is fixed in spliced eye grafting bending.
As the present invention further scheme: first doorframe and the second doorframe are equipped with step with door leaf contact position.
As further scheme of the invention: door frame vertical material side is provided with mounting hole.
As further scheme of the invention: second doorframe side inner wall, which is tightened up a screw, is connected with hinge.
As further scheme of the invention: the fixed form between the adjustment sheet and door frame vertical material or the horizontal material of doorframe
To be welded and fixed.
A kind of production technology of adjustable grafting doorframe, includes the following steps:
Steel plate coiled material is cut into various sizes of plate by banding machine by step 1, coil of strip slitting；
The plate cut out is carried out production blanking according to required length and radical and shape specification by step 2, coil of strip blanking；
Step 3, steel plate punching pass through perforating press to the steel plate made on a corresponding position and carry out rushing notch；
Step 4, doorframe steel plate bending molding, steel plate is put into bending machine, carries out bending to steel plate；
Step 5, adjustment sheet steel plate cutting according to the corresponding size for calculating adjustment sheet of the size of doorframe and notch, and prepare
Material；
Step 5, steel plate stamping lack, and adjustment sheet steel plate materials are struck out required size by press machine；
Adjusting sheet material after punch forming is put into bending machine and carries out bending by step 6, adjustment sheet bending and molding；
Step 7, adjustment sheet are fixed, and weld four pieces of bendings at each adjustable back side for sharing perpendicular materials and parts and perpendicular material bulk-breaking respectively
Molding adjustment sheet, each adjustable two pieces of adjustment sheets of back side welding for sharing horizontal materials and parts and horizontal material bulk-breaking；
Step 8, insert-connecting plate are fixed, and weld a grafting at each adjustable top for sharing perpendicular materials and parts and perpendicular material bulk-breaking respectively
Piece；
Step 9 corresponds to the adjustable adjustment sheet shared on perpendicular materials and parts in the adjustment sheet on the perpendicular material bulk-breaking of insertion to form one
Branch adjustable vertical material corresponds to the adjustable adjustment sheet shared on horizontal materials and parts in the adjustment sheet being inserted on horizontal material bulk-breaking to form
One is adjusted horizontal material.
Insert-connecting plate on perpendicular material is inserted into corresponding spliced eye on horizontal material by step 10, assembled formation, then by connection-peg bending
Compress the interior vacancy that doorframe is positioned on the horizontal material of doorframe.
After using the above structure, the present invention compared to the prior art, has following advantages:
1. being realized by way of grafting has freedom degree between the first doorframe and the second doorframe, convenient for adjusting, doorframe is whole to be cut
Face width, doorframe can corresponding increase and decrease, flexibility ratio be high with the increase and decrease of metope thickness；
2. connection-peg bending is utilized to compress the interior vacancy for positioning doorframe on the horizontal material of doorframe, realization door frame vertical material can with the horizontal material of doorframe
Dismantling connection, easy to disassemble and transport.
Detailed description of the invention
Fig. 1 is structural schematic diagram when adjustable grafting doorframe cross-sectional width is most narrow.
Fig. 2 is enlarged drawing when adjustable grafting doorframe cross-sectional width is most narrow at A.
Fig. 3 is cross-sectional view when adjustable grafting doorframe cross-sectional width is most narrow.
Fig. 4 is structural schematic diagram when adjustable grafting doorframe cross-sectional width is most wide.
Fig. 5 is enlarged drawing when adjustable grafting doorframe cross-sectional width is most wide at A.
Fig. 6 is cross-sectional view when adjustable grafting doorframe cross-sectional width is most wide.
In figure: the first doorframe of 1-；The second doorframe of 2-；3- hinge；4- frame vertical materials；The horizontal material of 5- doorframe；6- adjustment sheet；7- is inserted
Connector；8- spliced eye.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the present invention can be realized with many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
In addition, the element in the present invention referred to as " is fixed on " or " being set to " another element, it can be directly another
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "left", "right" and similar statement for illustrative purposes only, be not meant to be the only embodiment.
Embodiment 1
Please refer to Fig. 1~6, in the embodiment of the present invention, a kind of adjustable grafting doorframe and its production technology, including the first doorframe
1 and second doorframe 2, it is made that the first doorframe 1 and the second doorframe 2 are all made of color coating steel material bending, the first doorframe 1 and second
Frame includes the door frame vertical material 4 of two sides and the horizontal material 5 of doorframe for being plugged on 4 top of two sides door frame vertical material, more specifically, the first doorframe
Door frame vertical material 4 on 1 is that adjustable share erects materials and parts, and the door frame vertical material 4 on the second doorframe 2 is perpendicular material bulk-breaking, wherein first
Four pieces of tune have been respectively fixedly connected between the adjustable back side for sharing the perpendicular material bulk-breaking on perpendicular materials and parts and the second doorframe 2 on frame 1
Nodal plate 6, it is preferable that adjustment sheet 6 is to be welded and fixed with the adjustable fixed form for sharing perpendicular materials and parts and perpendicular material bulk-breaking, erects material bulk-breaking
Fixed 6 grafting of adjustment sheet specifically opens up in the middle part of adjustment sheet 6 on the adjustment sheet 6 of upper fixation and adjustable shared perpendicular materials and parts
There is strip slot, two adjustment sheets 6 being mutually inserted mutually are inserted by the strip slot dislocation at middle part, reach firm chimeric function, by inserting
The mode connect, which is realized, has freedom degree between the first doorframe 1 and the second doorframe 2, convenient for adjusting the cross-sectional width of doorframe entirety.
Similarly, the horizontal material 5 of doorframe at 1 top of the first doorframe is to be adjusted to share horizontal materials and parts, the doorframe on the second doorframe 2
Horizontal material 5 is horizontal material bulk-breaking, wherein adjustable to share horizontal material and be respectively fixedly connected with two pieces of tune between the back side of horizontal material bulk-breaking
Nodal plate 6, it is preferable that adjustment sheet 6 is to be welded and fixed with the adjustable fixed form for sharing horizontal materials and parts and horizontal material bulk-breaking, horizontal material bulk-breaking
The adjustment sheet 6 of upper fixation shares 6 grafting of adjustment sheet fixed on horizontal materials and parts with adjustable, so that the horizontal material 5 of doorframe is reached same doorframe perpendicular
The effect that material 4 is adjusted in synchronism, realization doorframe can corresponding increase and decrease, flexibility ratio be high with the increase and decrease of metope thickness.
Second doorframe, the 2 side inner wall, which is tightened up a screw, is connected with hinge 3, and there are four connection-pegs for the setting of 4 top of door frame vertical material
7, there are four spliced eye 8, the horizontal material 5 of doorframe for the position setting corresponding with the connection-peg 7 at 4 top of door frame vertical material of horizontal 5 end of material of doorframe
On be provided with the interior emptying aperture of positioning doorframe, connection-peg 7 fixes with 8 grafting bending of spliced eye, specific fixed form for connection-peg 7 with
90 degree of angles are caught in spliced eye 8, then connection-peg 7 is bent to the interior vacancy for compressing and positioning doorframe on the horizontal material 5 of doorframe, realize doorframe
Perpendicular material 4 is detachably connected with the horizontal material 5 of doorframe, easy to disassemble and transport；First doorframe 1 and the second doorframe 2 connect with door leaf
Synapsis is equipped with step, and 4 side of door frame vertical material is provided with mounting hole, and the convenience of installation is improved by mounting hole.
Embodiment 2
In order to which the production technology further to above-mentioned adjustable grafting doorframe is explained, the application provides another implementation
, the production technology of the adjustable grafting doorframe in the embodiment includes the following steps:
Steel plate coiled material is cut into various sizes of plate by banding machine by step 1, coil of strip slitting；
The plate cut out is carried out production blanking according to required length and radical and shape specification by step 2, coil of strip blanking；
Step 3, steel plate punching pass through perforating press to the steel plate made on a corresponding position and carry out rushing notch；
Step 4, doorframe steel plate bending molding, the steel plate in above-mentioned steps three is put into bending machine, to rolling over for steel plate
It is curved, comply with the shape of required doorframe；
Step 5, adjustment sheet steel plate cutting according to the corresponding size for calculating adjustment sheet of the size of doorframe and notch, and prepare
Material；
Step 5, steel plate stamping lack, and adjustment sheet steel plate materials are struck out required size by press machine；
Adjusting sheet material after punch forming is put into bending machine and carries out bending by step 6, adjustment sheet bending and molding；
Step 7, adjustment sheet are fixed, and weld four pieces of bendings at each adjustable back side for sharing perpendicular materials and parts and perpendicular material bulk-breaking respectively
Molding adjustment sheet, each adjustable two pieces of adjustment sheets of back side welding for sharing horizontal materials and parts and horizontal material bulk-breaking；
Step 8, insert-connecting plate are fixed, and weld a grafting at each adjustable top for sharing perpendicular materials and parts and perpendicular material bulk-breaking respectively
Piece；
Step 9 corresponds to the adjustable adjustment sheet shared on perpendicular materials and parts in the adjustment sheet on the perpendicular material bulk-breaking of insertion to form one
Branch adjustable vertical material corresponds to the adjustable adjustment sheet shared on horizontal materials and parts in the adjustment sheet being inserted on horizontal material bulk-breaking to form
One is adjusted horizontal material.
Insert-connecting plate on perpendicular material is inserted into corresponding spliced eye on horizontal material by step 10, assembled formation, then by connection-peg bending
Compress the interior vacancy that doorframe is positioned on the horizontal material of doorframe.
According to the specific descriptions of above-described embodiment, being apparent from the working principle of the invention is: is realized by way of grafting
There is freedom degree, convenient for adjusting the cross-sectional width of doorframe entirety, the adjustment sheet 6 of grafting makes can between one doorframe 1 and the second doorframe 2
The adjusting and the adjustable adjusting shared between perpendicular materials and parts and perpendicular material bulk-breaking shared between horizontal materials and parts and horizontal material bulk-breaking is adjusted, so that
The horizontal material 5 of doorframe achievees the effect that fellow disciple's frame vertical material 4 is adjusted in synchronism, and realizes that doorframe can accordingly increase and decrease with the increase and decrease of metope thickness
Variation, flexibility ratio are high, and the interior vacancy for compressing and positioning doorframe on the horizontal material 5 of doorframe is bent using connection-peg 7, realize door frame vertical material 4 with
The horizontal material 5 of doorframe is detachably connected, easy to disassemble and transport, and the convenience of installation, intensity height and anti-corrosion are improved by mounting hole
Antirust, doorframe section adjustable range is big, changes with thickness of wall body and changes, and can increase the intensity of door and the aesthetics of entirety.It is whole
Doorframe is covered all by hugging socket connection, that is, is able to maintain size precisely and is installed simple and convenient.Solve the problems, such as amount transport,
Facilitate export of goods, creates huge economic benefit.
It should be noted that hinge is the application of the prior art in the application, the first doorframe is realized by way of grafting
And second have freedom degree between doorframe, convenient for adjusting the cross-sectional width of doorframe entirety, doorframe can be with the increase and decrease of metope thickness
And corresponding increase and decrease, flexibility ratio are high, and the interior vacancy that doorframe is positioned on the horizontal material of doorframe is compressed using connection-peg bending, realize door
Frame vertical material is detachably connected with the horizontal material of doorframe, and easy to disassemble and transport is the innovative point of the application, is efficiently solved existing
The most thickness of doorframe fix, need to be customized according to thickness of wall body, the problem of narrow application range.
Only highly preferred embodiment of the present invention is described above, but is not to be construed as limiting the scope of the invention.This
Invention is not limited only to above embodiments, and specific structure is allowed to vary.In every case in the protection model of independent claims of the present invention
Interior made various change is enclosed to be within the scope of the invention.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Claims (8)
1. a kind of adjustable grafting doorframe, including the first doorframe (1) and the second doorframe (2), the first doorframe (1) and the second doorframe
(2) it is made to be all made of color coating steel material bending, which is characterized in that first doorframe (1) and the second doorframe include two sides
Door frame vertical material (4) and the horizontal material of doorframe (5) that is plugged at the top of two sides door frame vertical material (4), the door frame vertical material on the first doorframe (1)
(4) perpendicular materials and parts are shared to be adjustable, the door frame vertical material (4) on the second doorframe (2) is perpendicular material bulk-breaking, wherein on the first doorframe (1)
The adjustable back side for sharing the perpendicular material bulk-breaking on perpendicular materials and parts and the second doorframe (2) between be respectively fixedly connected with four pieces of adjustment sheets
(6), it erects adjustment sheet (6) fixed on material bulk-breaking and shares adjustment sheet (6) grafting fixed on perpendicular materials and parts with adjustable；Described first
The horizontal material of doorframe (5) at the top of doorframe (1) is to be adjusted to share horizontal materials and parts, and the horizontal material of doorframe (5) on the second doorframe (2) is horizontal material point
Part, wherein adjustable share has been respectively fixedly connected with two pieces of adjustment sheets (6) between horizontal material and the back side of horizontal material bulk-breaking, horizontal material point
Fixed adjustment sheet (6) shares adjustment sheet (6) grafting fixed on horizontal materials and parts with adjustable on part, opens up in the middle part of adjustment sheet (6)
There is strip slot, two adjustment sheets (6) being mutually inserted mutually are inserted by the strip slot dislocation at middle part.
2. a kind of adjustable grafting doorframe according to claim 1, which is characterized in that door frame vertical material (4) top
There are four connection-peg (7), the position settings corresponding with connection-peg (7) at the top of door frame vertical material (4) of the horizontal material of doorframe (5) end for setting
There are four spliced eye (8).
3. a kind of adjustable grafting doorframe according to claim 2, which is characterized in that set on the horizontal material of doorframe (5)
It is equipped with the interior emptying aperture of positioning doorframe, the interior vacancy of positioning doorframe is fixed in connection-peg (7) and spliced eye (8) grafting bending.
4. a kind of adjustable grafting doorframe according to claim 1, which is characterized in that first doorframe (1) and
Two doorframes (2) are equipped with step with door leaf contact position.
5. a kind of adjustable grafting doorframe according to claim 1, which is characterized in that door frame vertical material (4) side
It is provided with mounting hole.
6. a kind of adjustable grafting doorframe according to claim 1, which is characterized in that the second doorframe (2) side
Inner wall, which is tightened up a screw, is connected with hinge (3).
7. a kind of adjustable grafting doorframe according to claim 1, which is characterized in that the adjustment sheet (6) and doorframe
Fixed form between perpendicular material (4) or the horizontal material of doorframe (5) is to be welded and fixed.
8. it is a kind of according to claim 1-7 it is any as described in adjustable grafting doorframe production technology, which is characterized in that packet
Include following steps:
Steel plate coiled material is cut into various sizes of plate by banding machine by step 1, coil of strip slitting；
The plate cut out is carried out production blanking according to required length and radical and shape specification by step 2, coil of strip blanking；
Step 3, steel plate punching pass through perforating press to the steel plate made on a corresponding position and carry out rushing notch；
Step 4, doorframe steel plate bending molding, steel plate is put into bending machine, the carry out bending to steel plate；
Step 5, adjustment sheet steel plate cutting according to the corresponding size for calculating adjustment sheet of the size of doorframe and notch, and prepare
Material；
Step 5, steel plate stamping lack, and adjustment sheet steel plate materials are struck out required size by press machine；
Adjusting sheet material after punch forming is put into bending machine and carries out bending by step 6, adjustment sheet bending and molding；
Step 7, adjustment sheet are fixed, and weld four pieces of bendings at each adjustable back side for sharing perpendicular materials and parts and perpendicular material bulk-breaking respectively
Molding adjustment sheet welds two pieces of adjustment sheets at each adjustable back side for sharing horizontal materials and parts and horizontal material bulk-breaking；
Step 8, insert-connecting plate are fixed, and weld a grafting at each adjustable top for sharing perpendicular materials and parts and perpendicular material bulk-breaking respectively
Piece；
Step 9 corresponds to the adjustable adjustment sheet shared on perpendicular materials and parts in the adjustment sheet on the perpendicular material bulk-breaking of insertion to form one
Branch adjustable vertical material corresponds to the adjustable adjustment sheet shared on horizontal materials and parts in the adjustment sheet being inserted on horizontal material bulk-breaking to form
One is adjusted horizontal material；
Insert-connecting plate on perpendicular material is inserted into corresponding spliced eye on horizontal material, then connection-peg bending is compressed by step 10, assembled formation
The interior vacancy of doorframe is positioned on the horizontal material of doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620126.3A CN109441288A (en) | 2018-12-28 | 2018-12-28 | A kind of adjustable grafting doorframe and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811620126.3A CN109441288A (en) | 2018-12-28 | 2018-12-28 | A kind of adjustable grafting doorframe and its production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109441288A true CN109441288A (en) | 2019-03-08 |
Family
ID=65542080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811620126.3A Pending CN109441288A (en) | 2018-12-28 | 2018-12-28 | A kind of adjustable grafting doorframe and its production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109441288A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219122A (en) * | 2019-12-10 | 2020-06-02 | 重庆美心贝斯特门窗股份有限公司 | Thickness adjustable door frame |
| CN112692348A (en) * | 2020-12-25 | 2021-04-23 | 浙江银安人防设备有限公司 | Plate shearing machine and production process of explosion-proof wave valve using same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632259Y (en) * | 2003-07-02 | 2004-08-11 | 黎炽明 | Adjustable door frame structure of metal door |
| EP1944450A1 (en) * | 2007-01-15 | 2008-07-16 | Doral Sistemi Sas di Sica Amodio & Co. | Fixing system with a sliding device to assemble depth-adjustable base frames adapted to house accessories |
| CN204984082U (en) * | 2015-07-27 | 2016-01-20 | 重庆贝斯特门业有限公司 | Novel steel door frame that formula in bulk is adjustable |
| CN107299810A (en) * | 2017-08-05 | 2017-10-27 | 昆山友人铸造有限公司 | Door system |
-
2018
- 2018-12-28 CN CN201811620126.3A patent/CN109441288A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632259Y (en) * | 2003-07-02 | 2004-08-11 | 黎炽明 | Adjustable door frame structure of metal door |
| EP1944450A1 (en) * | 2007-01-15 | 2008-07-16 | Doral Sistemi Sas di Sica Amodio & Co. | Fixing system with a sliding device to assemble depth-adjustable base frames adapted to house accessories |
| CN204984082U (en) * | 2015-07-27 | 2016-01-20 | 重庆贝斯特门业有限公司 | Novel steel door frame that formula in bulk is adjustable |
| CN107299810A (en) * | 2017-08-05 | 2017-10-27 | 昆山友人铸造有限公司 | Door system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219122A (en) * | 2019-12-10 | 2020-06-02 | 重庆美心贝斯特门窗股份有限公司 | Thickness adjustable door frame |
| CN112692348A (en) * | 2020-12-25 | 2021-04-23 | 浙江银安人防设备有限公司 | Plate shearing machine and production process of explosion-proof wave valve using same |
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Application publication date: 20190308 |
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