CN106968406A - Metallic plate serging device and its application method - Google Patents
Metallic plate serging device and its application method Download PDFInfo
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- CN106968406A CN106968406A CN201710173646.3A CN201710173646A CN106968406A CN 106968406 A CN106968406 A CN 106968406A CN 201710173646 A CN201710173646 A CN 201710173646A CN 106968406 A CN106968406 A CN 106968406A
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- metallic plate
- abutment face
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D15/00—Apparatus or tools for roof working
- E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
The present invention relates to a kind of metallic plate serging device and its application method, wherein metallic plate serging device offers the lock seaming mouthful inserted for metallic plate including spacing collar；It is fixedly arranged on the position limiting structure in spacing collar, position limiting structure has the first abutment face, the edge of the first wing plate and the first metallic plate that the edge of first metallic plate is formed with against and fits in the first abutment face is bent to form downwards the pressing plate for being connected to the first wing plate in the end of the first abutment face, and the edge of the second metallic plate is formed with against and fits in the second wing plate of the first wing plate；It is rotatably arranged in the extrusion structure in spacing collar, extrusion structure can be rotated around position limiting structure and extrusion structure is provided with the compressive plane corresponding with the first abutment face, moved by the direction for rotating extrusion structure drive extruding towards the rotation of the first abutment face and then compressive plane extruding pressing plate to the second wing plate, the first abutment face is extruded by compressive plane so as to realize that pressing plate and the first wing plate are coated and be pressed on the second wing plate.
Description
Technical field
The present invention relates to the realm of building construction, espespecially a kind of metallic plate serging device and its application method.
Background technology
In the realm of building construction, generally using sheet metal as roof system material, metal roofing board is various informative, from big
Type public building is used to factory building, storehouse, house etc..The species of metallic plate is a lot, has galvanized sheet, aluminium plating zinc plate, aluminium to close
Golden plate, almag plate, titanium alloy sheet, copper coin, stainless steel plate etc., thickness are generally 0.4~1.5mm, and plate surface can do roasting
Paint processing, mainly there is PE/PE, SMP/PE, HDP PE, PVDF PE these four paint bakings, and baking vanish can strengthen sheet material and use year
Limit, respectively 5-8,10-15,15-20, more than 20-25.
When polylith metallic plate is connected with each other, it is necessary to which the edge of the first metallic plate in adjacent two pieces of metallic plates is coated
And it is pressed on progress lock seaming processing on the edge of the second metallic plate.Refering to Fig. 1, it is shown that metallic plate serging device of the present invention and its
The structure of the metallic plate of application method.Refering to Fig. 2, it is shown that metallic plate serging device of the present invention and its metallic plate of application method
Complete the structure after lock seaming.With reference to shown in Fig. 1 and Fig. 2, the edge of the first metallic plate 10 bends and forms the first wing plate 11, pressing plate
12 are connected to first wing plate 11 and downwards bending, the edge of the second metallic plate 13 against and fit in the first wing plate 11 and shape
Into the second wing plate 14.The wing plate 11 of pressing plate 12 and first is coated using metallic plate serging device of the present invention and described second is pressed on
On wing plate 14, to complete the lock seaming to two metallic plates.
In the prior art, workmen directly using pliers by the edge of the first metallic plate on the edge of the second metallic plate
Coat and press, with the construction operation lockstitched a border, still, the quality of lock seaming construction is not easily controlled, the efficiency for construction of lockstitching a border
Lowly.
The content of the invention
It is an object of the invention to the defect for overcoming prior art, there is provided a kind of metallic plate serging device and its user
Method, the quality for solving to carry out lock seaming construction using pliers in the prior art is not easily controlled, and the inefficiency for construction of lockstitching a border is asked
Topic.
Realizing the technical scheme of above-mentioned purpose is：
The present invention provides a kind of metallic plate serging device, for by the side of the first metallic plate in two adjacent metallic plates
Along coating and being pressed on the edge of the second metallic plate, the metallic plate serging device includes：
Spacing collar, offers the lock seaming mouthful inserted for metallic plate；
The position limiting structure in the spacing collar is fixedly arranged on, the position limiting structure has the first abutment face, first gold medal
Category plate edge be formed with against and fit in the first wing plate of first abutment face and the edge of first metallic plate in
The end of first abutment face is bent to form downwards the pressing plate for being connected to first wing plate, the edge of second metallic plate
It is formed with against and fits in the second wing plate of first wing plate；And
The extrusion structure in the spacing collar is rotatably arranged in, the extrusion structure can turn around the position limiting structure
It is dynamic, and the extrusion structure is provided with the compressive plane corresponding with first abutment face, by rotating the extrusion structure band
The dynamic extruding is rotated towards first abutment face, and then the compressive plane extrudes the pressing plate to the side of second wing plate
To motion, first abutment face is extruded by the compressive plane, so as to realize the pressing plate and first wing plate cladding simultaneously
It is pressed on second wing plate.
Metallic plate serging device of the present invention further improvement is that, in addition to be fixedly arranged on the extrusion structure first behaviour
Make correspondence first operation handle on handle, the spacing collar and offer the chute rotated for first operation handle,
Rotated along the chute by rotating first operation handle and drive the extrusion structure to be rotated around the position limiting structure.
Metallic plate serging device of the present invention further improvement is that, in addition to be fixedly arranged on the spacing collar second behaviour
Make handle, the second operation handle correspondence position limiting structure is set.
Metallic plate serging device of the present invention further improvement is that, the position limiting structure include be fixedly arranged on the stop collar
Transverse plate in cylinder, the lower surface of the transverse plate is formed with first abutment face, and the upper surface of the transverse plate is formed with
Second abutment face；
The extrusion structure is provided with to be connected and confined planes corresponding with second abutment face with the compressive plane,
Fit in second abutment face to limit turning for the extrusion structure by the confined planes when rotating the extrusion structure
It is dynamic.
Metallic plate serging device of the present invention further improvement is that, the position limiting structure also includes being vertically connected at described
The first locating surface is formed with the vertical plate of transverse plate lower surface, the vertical plate；
The extrusion structure is provided with and compressive plane connection and the second positioning corresponding with first locating surface
Face, when the compressive plane extrudes first abutment face, second locating surface extrudes first locating surface, so as to limit
The rotation of the extrusion structure.
Present invention also offers a kind of application method of metallic plate serging device, for by two adjacent metallic plates
The edge of first metallic plate is coated and is pressed on the edge of the second metallic plate, the application method bag of the metallic plate serging device
Include following steps：
The extrusion structure is rotated away from the lock seaming mouth, and by the lock seaming mouth by the metallic plate serging device set
Located at the end of two adjacent metallic plates；
By the first wing plate of the edge of first metallic plate formation against and fit in first abutment face, will be described
First metallic plate edge formation be connected to first wing plate and bend downwards setting pressing plate be placed in described first against
The end in face, by the second wing plate of the edge of second metallic plate formation against and fit in first wing plate；And
The extrusion structure is rotated around the position limiting structure, so that the extrusion structure drives the extruding towards described the
One abutment face is rotated, and then the direction of the compressive plane extruding pressing plate to second wing plate is moved, and the compressive plane is squeezed
First abutment face is pressed, so as to realize that the pressing plate and first wing plate are coated and be pressed on second wing plate.
Metallic plate serging device of the present invention application method further improvement is that, the metallic plate serging device is also wrapped
The first operation handle for being fixedly arranged on the extrusion structure and the second operation handle for being fixedly arranged on the spacing collar are included, it is described spacing
Correspondence first operation handle offers the chute rotated for first operation handle, second operation handle on sleeve
The correspondence position limiting structure is set；
When rotating the extrusion structure around the position limiting structure, by rotating first operation handle along the chute
Rotate and drive the extrusion structure to be rotated around the position limiting structure, during rotating first operation handle, grip institute
The second operation handle is stated to prevent the play of the metallic plate serging device.
Metallic plate serging device of the present invention application method further improvement is that,
The position limiting structure includes the transverse plate being fixedly arranged in the spacing collar, and the lower surface of the transverse plate is formed with
First abutment face, the upper surface of the transverse plate is formed with the second abutment face；
The extrusion structure is provided with and compressive plane connection and confined planes corresponding with second abutment face；
The extrusion structure is rotated around the position limiting structure, in addition to：
When the rotation extrusion structure fits in second abutment face to the confined planes, the extrusion structure stops
Rotate, so as to limit the rotation of the extrusion structure.
Metallic plate serging device of the present invention application method further improvement is that,
The position limiting structure also includes being formed in the vertical plate for being vertically connected at the transverse plate lower surface, the vertical plate
There is the first locating surface；
The extrusion structure is provided with and compressive plane connection and the second positioning corresponding with first locating surface
Face；
The extrusion structure is rotated around the position limiting structure, in addition to：
First abutment face is extruded when rotating the extrusion structure to the compressive plane, second locating surface extrudes institute
When stating the first locating surface, the extrusion structure stops operating, so as to limit the rotation of the extrusion structure.
The beneficial effect of metallic plate serging device of the present invention and its application method：
Metallic plate serging device of the present invention and its application method will be extruded by the way that position limiting structure is fixed in spacing collar
Structure is rotatably arranged in spacing collar, is driven extruding to be rotated towards the first abutment face by rotating the extrusion structure, is entered
And the direction of compressive plane extruding pressing plate to second wing plate is moved, the first abutment face is extruded by compressive plane, so as to realize pressure
Plate and the first wing plate are coated and are pressed on second wing plate, are completed the lock seaming to metallic plate and are constructed.It is of the invention effectively to solve
The problem of speed that carries out metallic plate lock seaming construction using pliers in the prior art is slow, construction quality is high so that construction
Speed is greatly promoted, and reduces the duration, improves construction quality.
Brief description of the drawings
Fig. 1 is the structure of metallic plate serging device of the present invention and its metallic plate of application method.
Fig. 2 is the structure after the metallic plate completion lock seaming of metallic plate serging device of the present invention and its application method.
Fig. 3 is the structure of the opening of metallic plate serging device of the present invention and its metallic plate serging device of application method
Schematic diagram.
Fig. 4 is the structure of the closure state of metallic plate serging device of the present invention and its metallic plate serging device of application method
Schematic diagram.
Fig. 5 is Fig. 4 side view.
Fig. 6 to Fig. 7 is metallic plate serging device of the present invention and its step schematic diagram of application method.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Refering to Fig. 3, it is shown that the unlatching of metallic plate serging device of the present invention and its metallic plate serging device of application method
The structural representation of state.Refering to Fig. 4, it is shown that metallic plate serging device of the present invention and its metallic plate of application method lock seaming dress
The structural representation for the closure state put.With reference to shown in Fig. 1 to Fig. 4, metallic plate serging device of the present invention includes：Spacing collar
20th, position limiting structure 30 and extrusion structure 40, wherein spacing collar 20 offer the lock seaming mouthful inserted for metallic plate, position limiting structure
30 are fixedly arranged in spacing collar 20, and position limiting structure 30 has the first abutment face 310, the edge of the first metallic plate 10 be formed with against
And fit in the first wing plate 11 of the first abutment face 310 and the edge of the first metallic plate 10 in the end of the first abutment face 310 to
Under be bent to form the pressing plate 12 for being connected to the first wing plate 11, the edge of the second metallic plate 13 is formed with against and fits in first wing
Second wing plate 14 of plate 11.Extrusion structure 40 is rotatably arranged in spacing collar 20, and extrusion structure 40 can be around position limiting structure 30
Rotate, and extrusion structure 40 is provided with the compressive plane 400 corresponding with the first abutment face 310, by rotating the band of extrusion structure 40
Dynamic compressive plane 400 is rotated to the first abutment face 310, and then the direction of compressive plane 400 extruding pressing plate 12 to the second wing plate 14 is moved,
First abutment face 310 is extruded by compressive plane 400, so as to realize that the wing plate 11 of pressing plate 12 and first coats and is pressed on the second wing plate
On 14.
Refering to Fig. 5, it is shown that Fig. 4 side view.With reference to shown in Fig. 1 to Fig. 5, in the present embodiment, spacing collar 20 is adopted
It is made of round steel pipe, spacing collar 20 plays a part of constraint position limiting structure 30 and extrusion structure 40.
In the present embodiment, the direction that lock seaming opening's edge parallel to the central shaft of spacing collar 20 is opened up, lock seaming mouth and limit
Position sleeve 20 is isometric to be set.
Refering to Fig. 6 to Fig. 7, it is shown that metallic plate serging device of the present invention and its step schematic diagram of application method.With reference to
Shown in Fig. 1 to Fig. 7, position limiting structure 30 includes the transverse plate 31 and vertical plate 32 being fixedly arranged in spacing collar 20, wherein transverse plate
31 lower surface is formed with the first abutment face 310, the first abutment face 310 be used for for the first wing plate 11 against and fit.Transverse plate
31 upper surface is formed with the second abutment face 311, and position-limiting action is played in rotation of second abutment face 311 to extrusion structure 40.It is perpendicular
It is vertically connected to plate 32 in the lower surface of transverse plate 31, vertical plate 32 and is formed with the first locating surface 320.First locating surface 320
Position-limiting action is played in rotation to extrusion structure 40.
It is corresponding with position limiting structure 30, extrusion structure 40 provided be connected with compressive plane 400 and with the second abutment face
311 corresponding confined planes 401.When rotating extrusion structure 40, supported when turning to confined planes 401 and fitting in the second of transverse plate 31
During by face 311, extrusion structure 40 just stops operating, that is to say, that by way of confined planes 401 fit in the second abutment face 311
The angle that position limiting structure 30 is rotated is surrounded to limit extrusion structure 40.
It is corresponding with position limiting structure 30, be additionally provided with extrusion structure 40 be connected with compressive plane 400 and with the first locating surface
320 corresponding second locating surfaces 402.When rotating extrusion structure 40, the extruding of compressive plane 400 first is arrived when rotating extrusion structure 40
During abutment face 310, the second locating surface 402 just extrudes the first locating surface 320, so as to limit extrusion structure 40 around position limiting structure 30
The angle of rotation.
With reference to shown in Fig. 1, Fig. 6 and Fig. 7, the vertical plate 15,16 of metallic plate end is plugged at lock seaming mouth.Vertical plate 15 is pasted
At the first locating surface 320, vertical plate 16 is fitted at vertical plate 15, is rotating extrusion structure 40, compressive plane 400 to first
Abutment face 310 rotates, extrude the first abutment face 310 to compressive plane 400 during, the second locating surface 402 of extrusion structure 40
Rotated to the first locating surface 320, to the second locating surface 402 laminating vertical plate 16, so that the first locating surface 320 and the second positioning
It is spacing that face 402 carries out extruding to the vertical plate 15,16 of metallic plate, it is ensured that the smooth laminating of vertical plate 15,16, prevents by pressing plate 12
During coating with the first wing plate 11 and be pressed on the second wing plate 14, pressure is applied to vertical plate 15,16 and causes deformation, so that
It ensure that neat and attractive in appearance when being lockstitched a border to metallic plate.
With reference to shown in Fig. 1 and Fig. 3, correspondence on the first operation handle 50, spacing collar 20 is installed with extrusion structure 40
First operation handle 50 offers the chute 22 rotated for the first operation handle 50, is operated in work progress by rotating first
Handle 50 rotates along chute 22 and drives extrusion structure 40 to be rotated around position limiting structure 30.
The second operation handle 60 is installed with spacing collar 20, the second operation handle 60 correspondence position limiting structure 20 is set.
In the present embodiment, the junction of the second operation handle 60 and position limiting structure 20 is installed with reinforcing plate 61, and reinforcing plate 61 is used for reinforcing
The connection of second operation handle 60 and position limiting structure 20, it is ensured that good fixation.
In use, the first operation handle 50 is gripped on the other hand, the second operation handle 60 is gripped on the other hand, passes through the first behaviour
Make the mutual cooperation of the operation handle 60 of handle 50 and second so that whole device is in poised state.To the first operation handle 50
Together exerted a force with the second operation handle 60, the first operation handle 50 is rotated along chute 22, drive extrusion structure 40 around spacing
Structure 30 is rotated, and the confined planes 401 of extrusion structure 40 are pressed close to the second abutment face 311 of transverse plate 31, is turned to stopping when fitting
It is dynamic, realize the opening for being set to lockstitch a border by the present apparatus and vacating at mouth.
First operation handle 50 and the second operation handle 60 are together exerted a force, by the first operation handle 50 along 22 turns of chute
It is dynamic, drive extrusion structure 40 to be rotated around position limiting structure 30, the compressive plane 400 of extrusion structure 40 is rotated to the first abutment face 310, extremely
Second locating surface 402 stops operating when extruding the first locating surface 320, and limitation extrusion structure 40 surrounds the angle that position limiting structure 30 is rotated
The present apparatus is set to closure state by degree, realization.
Present invention also offers a kind of application method of metallic plate serging device.A kind of metallic plate of the invention is lockstitched a border below
The step of application method of device, explains.
With reference to shown in Fig. 1 to Fig. 7, a kind of application method of metallic plate serging device of the invention comprises the following steps：
Extrusion structure 40 is rotated away from lock seaming mouth, and metallic plate serging device is sheathed on by adjacent two by mouth of lockstitching a border
The end of metallic plate；
By the first wing plate 11 of the edge of the first metallic plate 10 formation against and fit in the first abutment face 310, by first
Being connected to the first wing plate 11 and bending the pressing plate 12 of setting downwards for the edge formation of metallic plate 10 is placed in the first abutment face 310
End, by the second wing plate 14 of the edge of the second metallic plate 13 formation against and fit in the first wing plate 11；
Extrusion structure 40 is rotated around position limiting structure 30, so that extrusion structure 40 drives compressive plane 400 to the first abutment face 310
Rotate, so compressive plane 400 extruding direction from pressing plate 12 to the second wing plate 14 move, by compressive plane 400 extrude first against
Face 310, so as to realize that the wing plate 11 of pressing plate 12 and first is coated and is pressed on the second wing plate 14.
Specifically, rotate extrusion structure 40 and the present apparatus is opened into state as shown in Figure 3.Then by mouth of lockstitching a border by gold
Category plate serging device is sheathed on the end of adjacent two metallic plate bonded to each other as shown in Figure 1.First wing plate 11 is supported
Lean on and fit in the first abutment face 310, the second wing plate 14 against and fit in the first wing plate 11, pressing plate 12 is in vacant state.
Lock seaming can be carried out with that to construct, and extrusion structure 40 is rotated around position limiting structure 30, so as to drive compressive plane 400
Rotated to the first abutment face 310, and then the direction of compressive plane 400 extruding pressing plate 12 to the second wing plate 14 is moved, such first wing
Plate 11 and pressing plate 12 are just coated and are pressed on the second wing plate 14 from the both sides of the second wing plate 14.Finally, metallic plate is unclamped,
So that state as shown in Figure 2 is presented in metallic plate, to complete the construction operation lockstitched a border to metallic plate.
As a better embodiment of the application method of metallic plate serging device,
Metallic plate serging device also includes the first operation handle 50 for being fixedly arranged on extrusion structure and is fixedly arranged on spacing collar 20
The second operation handle 60, the first operation handle 50 of correspondence offers the cunning rotated for the first operation handle 50 on spacing collar 20
Groove 22, the second operation handle 60 correspondence position limiting structure 30 is set；
When rotating extrusion structure 40 around position limiting structure 30, rotated and band along chute 22 by rotating the first operation handle 50
Dynamic extrusion structure 40 is rotated around position limiting structure 30, during rotating the first operation handle 50, grip the second operation handle 60 with
Prevent the play of metallic plate serging device.
As a better embodiment of the application method of metallic plate serging device,
When rotation extrusion structure 40 fits in the second abutment face 311 to confined planes 401, extrusion structure 40 stops operating,
So as to limit the rotation of extrusion structure 40.
As a better embodiment of the application method of metallic plate serging device,
The first abutment face 310 is extruded when rotating extrusion structure 40 to compressive plane, the second locating surface extrudes the first locating surface 320
When, extrusion structure 40 stops operating, so as to limit the rotation of extrusion structure 40.
Metallic plate serging device of the present invention and its application method have the beneficial effect that：
Metallic plate serging device of the present invention and its application method will be extruded by the way that position limiting structure is fixed in spacing collar
Structure is rotatably arranged in spacing collar, drives extruding to be rotated towards the first abutment face by rotating extrusion structure, and then squeeze
The direction of pressure surface extruding pressing plate to the second wing plate is moved, and the first abutment face is extruded by compressive plane, so as to realize pressing plate and first
Wing plate is coated and is pressed on the second wing plate, is completed the lock seaming to metallic plate and is constructed.The present invention is efficiently solved in the prior art
Using the problem of the speed of pliers progress metallic plate lock seaming construction is slow, construction quality is not high so that speed of application is greatly promoted,
The duration is reduced, construction quality is improved.
The present invention is described in detail above in association with accompanying drawing embodiment, those skilled in the art can be according to upper
State it is bright the present invention is made many variations example.Thus, some of embodiment details should not constitute limitation of the invention, this
Invention regard the scope defined using appended claims as protection scope of the present invention.
Claims (9)
1. a kind of metallic plate serging device, for coating and pressing the edge of the first metallic plate in two adjacent metallic plates
In on the edge of the second metallic plate, it is characterised in that the metallic plate serging device includes：
Spacing collar, offers the lock seaming mouthful inserted for metallic plate；
The position limiting structure in the spacing collar is fixedly arranged on, the position limiting structure has the first abutment face, first metallic plate
Edge be formed with against and fit in the first wing plate of first abutment face and the edge of first metallic plate is in described
The end of first abutment face is bent to form downwards the pressing plate for being connected to first wing plate, and the edge of second metallic plate is formed
There is against and fits in the second wing plate of first wing plate；And
The extrusion structure in the spacing collar is rotatably arranged in, the extrusion structure can be rotated around the position limiting structure, and
The extrusion structure is provided with the compressive plane corresponding with first abutment face, described by rotating the extrusion structure drive
Extruding is rotated towards first abutment face, and then the compressive plane extrudes the pressing plate and transported to the direction of second wing plate
It is dynamic, first abutment face is extruded by the compressive plane, so as to realize that the pressing plate and first wing plate are coated and pressed
In on second wing plate.
2. metallic plate serging device as claimed in claim 1, it is characterised in that also including being fixedly arranged on the of the extrusion structure
Correspondence first operation handle offers the cunning rotated for first operation handle on one operation handle, the spacing collar
Groove, by rotate first operation handle along the chute rotate and drive the extrusion structure around the position limiting structure turn
It is dynamic.
3. metallic plate serging device as claimed in claim 2, it is characterised in that also including being fixedly arranged on the of the spacing collar
Two operation handles, the second operation handle correspondence position limiting structure is set.
4. metallic plate serging device as claimed in claim 1, it is characterised in that the position limiting structure includes being fixedly arranged on the limit
Transverse plate in the sleeve of position, the lower surface of the transverse plate is formed with first abutment face, the upper surface shape of the transverse plate
Into there is the second abutment face；
The extrusion structure is provided with to be connected and confined planes corresponding with second abutment face with the compressive plane, is being rotated
Fit in second abutment face to limit the rotation of the extrusion structure by the confined planes during extrusion structure.
5. metallic plate serging device as claimed in claim 1, it is characterised in that the position limiting structure also includes being vertically connected at
The first locating surface is formed with the vertical plate of the transverse plate lower surface, the vertical plate；
The extrusion structure is provided with to be connected and the second locating surface corresponding with first locating surface with the compressive plane,
When the compressive plane extrudes first abutment face, second locating surface extrudes first locating surface, so as to limit described
The rotation of extrusion structure.
6. a kind of application method of metallic plate serging device as claimed in claim 1, for by two adjacent metallic plates
The edge of the first metallic plate coat and be pressed on the edge of the second metallic plate, it is characterised in that the metallic plate lock seaming dress
The application method put comprises the following steps：
The extrusion structure is rotated away from the lock seaming mouth, and is sheathed on the metallic plate serging device by the lock seaming mouth
The end of two adjacent metallic plates；
By the first wing plate of the edge of first metallic plate formation against and fit in first abutment face, by described first
Being connected to first wing plate and bending the pressing plate of setting downwards for the edge formation of metallic plate is placed in first abutment face
End, by the second wing plate of the edge of second metallic plate formation against and fit in first wing plate；And
The extrusion structure is rotated around the position limiting structure, so that the extrusion structure drives the extruding to be supported towards described first
Rotated by face, and then the direction of the compressive plane extruding pressing plate to second wing plate is moved, the compressive plane extrudes institute
The first abutment face is stated, so as to realize that the pressing plate and first wing plate are coated and be pressed on second wing plate.
7. the application method of metallic plate serging device as claimed in claim 6, it is characterised in that the metallic plate serging device
Also include being fixedly arranged on the first operation handle of the extrusion structure and be fixedly arranged on the second operation handle of the spacing collar, it is described
Correspondence first operation handle offers the chute rotated for first operation handle, second operation on spacing collar
The handle correspondence position limiting structure is set；
When rotating the extrusion structure around the position limiting structure, rotated by rotating first operation handle along the chute
And drive the extrusion structure to be rotated around the position limiting structure, during rotating first operation handle, grip described the
Two operation handles are to prevent the play of the metallic plate serging device.
8. the application method of metallic plate serging device as claimed in claim 6, it is characterised in that
The position limiting structure includes being fixedly arranged on transverse plate in the spacing collar, and the lower surface of the transverse plate is formed with described
First abutment face, the upper surface of the transverse plate is formed with the second abutment face；
The extrusion structure is provided with and compressive plane connection and confined planes corresponding with second abutment face；
The extrusion structure is rotated around the position limiting structure, in addition to：
When the rotation extrusion structure fits in second abutment face to the confined planes, the extrusion structure stops turning
It is dynamic, so as to limit the rotation of the extrusion structure.
9. the application method of metallic plate serging device as claimed in claim 6, it is characterised in that
The position limiting structure, which also includes being vertically connected in the vertical plate of the transverse plate lower surface, the vertical plate, is formed with the
One locating surface；
The extrusion structure is provided with and compressive plane connection and the second locating surface corresponding with first locating surface；
The extrusion structure is rotated around the position limiting structure, in addition to：
First abutment face is extruded when rotating the extrusion structure to the compressive plane, the second locating surface extruding described the
During one locating surface, the extrusion structure stops operating, so as to limit the rotation of the extrusion structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173646.3A CN106968406B (en) | 2017-03-22 | 2017-03-22 | Metal plate edge locking device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173646.3A CN106968406B (en) | 2017-03-22 | 2017-03-22 | Metal plate edge locking device and use method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106968406A true CN106968406A (en) | 2017-07-21 |
| CN106968406B CN106968406B (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710173646.3A Active CN106968406B (en) | 2017-03-22 | 2017-03-22 | Metal plate edge locking device and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108487560A (en) * | 2018-03-27 | 2018-09-04 | 中国冶集团有限公司 | Colored steel watt overlaps manual compression tool and its operating method |
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