CN109128763A - Board material splice part and splicing process - Google Patents
Board material splice part and splicing process Download PDFInfo
- Publication number
- CN109128763A CN109128763A CN201811245891.1A CN201811245891A CN109128763A CN 109128763 A CN109128763 A CN 109128763A CN 201811245891 A CN201811245891 A CN 201811245891A CN 109128763 A CN109128763 A CN 109128763A
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- Prior art keywords
- plate
- bending section
- splicing
- slot
- splicing slot
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- 239000000463 material Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 28
- 230000008569 process Effects 0.000 title claims abstract description 26
- 238000005452 bending Methods 0.000 claims description 138
- 238000003754 machining Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 241001442589 Convoluta Species 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 7
- 238000003466 welding Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 16
- 238000010586 diagram Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000009958 sewing Methods 0.000 description 5
- 238000007731 hot pressing Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention provides a kind of board material splice part and splicing process, it is related to the technical field of board material splice, board material splice part provided by the invention, it include: the first plate and the second plate, setting splicing slot on first plate, second plate is plugged in the splicing slot, board material splice part provided by the invention, solves the technical issues of board material splice complex process existing in the prior art, without using the connection types such as welding or riveting, spliced first plate and the second plate are without being surface-treated, it can simplify processing step, advantageously reduce cost of labor, and burr is not generated in producing, overlap or mounting hole, be conducive to improve product appearance.
Description
Technical field
The present invention relates to board material splice technical fields, more particularly, to a kind of board material splice part and splicing process.
Background technique
The bellows of integrated kitchen range are arranged in integrated kitchen range internal structure, package mainly is played to centrifugal blower fan system, impale or
Person, which will be embedded within, is integrated in a kind of internal body structure, and centrifugal blower fan system is usually by impeller, spiral case, motor three-major-items
Composition, motor operate impeller, so that inner bellows gas be driven to flow.
The bellows in integrated kitchen range industry are that sheet metal component is composed by welding or riveting at present, thus destroy plate
Sealer needs to carry out preservative treatment by electrophoresis or spraying mostly.The components point in welding or riveting process
It dissipates, components are in a financial strait work, and cost of labor is higher；By the bellows surface irregularity after welding, there are overlap and concave point, it is not beautiful
It sees and cumbersome, furthermore bellows surface electrophoresis or spray treatment easily generate pollution to environment.Therefore, the entire production of bellows
Process energy consumption is high, and technical process is cumbersome.
Summary of the invention
The purpose of the present invention is to provide a kind of board material splice part and splicing process, to solve plate existing in the prior art
The cumbersome technical problem of material splicing process.
In a first aspect, board material splice part provided by the invention, comprising: the first plate and the second plate are set on the first plate
Splicing slot is set, the second plate is plugged in splicing slot.
With reference to first aspect, the present invention provides the first possible embodiments of first aspect, wherein the first plate
Be integrally formed, and include the first noumenon portion, the first bending section and the second bending section, the first crooked position in the first noumenon portion and
Splicing slot is formed between second bending section, between the first bending section and the second bending section.
The possible embodiment of with reference to first aspect the first, second the present invention provides first aspect are possible
Embodiment, wherein the second bending section is away from one end of splicing trench bottom and the end face of the first noumenon portion direction splicing trench bottom
Between distance, greater than the second bending section away from splicing trench bottom one end and the first noumenon portion away from splicing trench bottom end face between
Distance.
The possible embodiment of with reference to first aspect the first, the third the present invention provides first aspect are possible
Embodiment, wherein the second plate is integrally formed, and includes that plug division, supporting part and the second body part, plug division are plugged in
Splice in slot, supporting part is connected between plug division and the second body part, and abuts the first noumenon portion, and the second body part connects certainly
Extend in one end of supporting part to the direction away from the first noumenon portion.
The third possible embodiment with reference to first aspect, the 4th kind the present invention provides first aspect are possible
Embodiment, wherein the second bending section is provided with limiting section away from one end of the first bending section, and limiting section is connected to supporting part back
Side from the first noumenon portion.
The 4th kind of possible embodiment with reference to first aspect, the 5th kind the present invention provides first aspect are possible
Embodiment, wherein limiting section abuts the second body part away from one end of the second bending section.
The possible embodiment of with reference to first aspect the first, the 5th kind the present invention provides first aspect are possible
Embodiment, wherein the first noumenon portion is equipped with lug boss close to one end of the second plate, and lug boss is to away from the bottom for splicing slot
Direction protrusion.
Second aspect, splicing process provided by the invention include the following steps: to carry out bending machining to the first plate, make
Splicing slot is formed on first plate；Second plate is plugged in splicing slot；Second plate is fixed in splicing slot.
In conjunction with second aspect, the present invention provides the first possible embodiments of second aspect, wherein to the first plate
Material carries out bending machining, and making the step of splicing slot is formed on the first plate includes: that be bent to form the first plate sequentially connected
The first noumenon portion, the first bending section and the second bending section form splicing slot between the first bending section and the second bending section.
In conjunction with the first possible embodiment of second aspect, second the present invention provides second aspect is possible
Embodiment, wherein the step that the second plate is fixed in splicing slot includes: to be machined to the first plate, makes the
One bending section is connected to the side of the second plate, and the second bending section is connected to the side that the second plate deviates from the first bending section.
In conjunction with second of possible embodiment of second aspect, the third the present invention provides second aspect is possible
Embodiment, wherein by the second plate be fixed on splicing slot in step include: the second plate be located at splicing slot in one end be
First edge, the second plate are second edge away from one end of splicing slot, and the second bending section is from first edge to second edge side
To extension size be greater than the first noumenon portion away from first edge end face at a distance from first edge.
In conjunction with the first possible embodiment of second aspect, the 4th kind the present invention provides second aspect is possible
Embodiment, wherein in the step being plugged on the second plate in splicing slot, the second plate bending machining is formed successively
Plug division, supporting part and the second body part of connection, plug division are plugged in splicing slot, and supporting part is relative to plug division towards the
The direction of one bending section is bent, and abuts the first noumenon portion, and the second body part is relative to supporting part to away from the first noumenon portion side
To bending.
In conjunction with the 4th kind of possible embodiment of second aspect, the 5th kind the present invention provides second aspect is possible
Embodiment, wherein in the step being fixed on the second plate in splicing slot, the second bending section deviates from the one of the first bending section
End is bent to form limiting section, and limiting section is connected to the side that supporting part deviates from the first noumenon portion.
In conjunction with the first possible embodiment of second aspect, the 6th kind the present invention provides second aspect is possible
Embodiment, wherein the first noumenon portion forms lug boss by bending machining close to one end of the first bending section, and lug boss is supported or opposed
The direction protrusion of bottom from splicing slot.
In conjunction with second aspect, the present invention provides the 7th kind of possible embodiments of second aspect, wherein in splicing slot
Fill sealing medium.
The embodiment of the present invention brings following the utility model has the advantages that carrying out bending machining using to the first plate, makes the first plate
Slot is spliced in upper formation, and the second plate is plugged in splicing slot, and the second plate is fixed on the mode in splicing slot, the first plate
Material is by being formed by bending splicing slot, and without destroying the surface of the first plate, the second plate is plugged in splicing slot and fixes,
It the connection types such as welds or rivets without using, and simplifies processing step without being surface-treated, have after connecting
Conducive to reduction cost of labor.The processing step of surface treatment is omitted in splicing process provided in an embodiment of the present invention, to reject
Pollution in process to environment；Without welding or riveting the connection that the first plate and the second plate can be realized, produce
In do not generate burr, overlap or mounting hole, be conducive to improve product appearance.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
Technical solution in order to illustrate more clearly of the specific embodiment of the invention or in the related technology, below will be to specific
Attached drawing needed in embodiment or description of Related Art is briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is that the first plate of board material splice part provided in an embodiment of the present invention and the second plate cooperate schematic diagram one；
Fig. 2 is that the first plate of board material splice part provided in an embodiment of the present invention and the second plate cooperate schematic diagram two；
Fig. 3 is that the first plate of board material splice part provided in an embodiment of the present invention and the second plate cooperate schematic diagram three；
Fig. 4 is that the first plate of board material splice part provided in an embodiment of the present invention and the second plate cooperate schematic diagram four；
Fig. 5 is a kind of bellows schematic diagram provided in an embodiment of the present invention；
Fig. 6 is another bellows schematic diagram provided in an embodiment of the present invention.
Icon: the first plate of 1-；11- the first noumenon portion；The first bending section 12-；The second bending section 13-；14- limiting section；
15- lug boss；The second plate of 2-；The plug division 21-；22- supporting part；The second body part of 23-.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment one
As shown in Figure 1, board material splice part provided in an embodiment of the present invention, comprising: the first plate 1 and the second plate 2, first
Setting splicing slot on plate 1, the second plate 2 are plugged in splicing slot.
Specifically, the first plate 1 can be formed by modes such as punching press, hot pressing or castings, to form splicing slot；
In addition, cutting way processing also can be used in splicing slot.Second plate 2 is plugged in splicing slot, to realize the first plate 1 and the
The connection of two plates 2.
It should be noted that the first plate 1 and the second plate 2 in connection, can pass through interference fit or bonding way
It is fixed, the first plate 1 and the second plate 2 after connection can be used as bellows casing use, the first plate 1 and the second plate
Without being welded or riveted between 2, to not damage plate surface protective layer, and product appearance is not influenced, without connecting
The first plate 1 and the second plate 2 are surface-treated afterwards, splicing process step is can simplify, does not generate ring in process
Border pollution, and without carrying out turning sequence reprocessing, to advantageously reduce production cost.
In embodiments of the present invention, the first plate 1 is integrally formed, and includes the first noumenon portion 11, the first bending section 12
With the second bending section 13, the first bending section 12 is located between the first noumenon portion 11 and the second bending section 13,12 He of the first bending section
Splicing slot is formed between second bending section 13.Specifically, the first plate 1 may be cast as mode machine-shaping, since the first plate 1 is thick
It spends limited, preferably by the pressure processing method such as punching press or hot pressing, so that the first plate 1 is generated bending, to form the first noumenon
Portion 11, the first bending section 12 and the second bending section 13.When the first plate 1 is for when splicing bellows, the first noumenon portion 11 to be used as wind
Sand frame plate, the first bending section 12 and the second bending section 13 are for clamping bellows side plate；When the second plate 2 is plugged in splicing slot
When, the first bending section 12 and the second bending section 13 can be made to clamp the second plate 2 by pressure processing, to realize the first plate
Material 1 and the second plate 2 are fixed.
Further, the second bending section 13 deviates from the one end for splicing trench bottom and the first noumenon portion 11 towards splicing trench bottom
End face between distance, greater than the second bending section 13 away from splicing trench bottom one end and the first noumenon portion 11 away from splicing slot bottom
Distance between the end face in portion.Specifically, it is first edge that the second plate 2, which is located at one end in splicing slot, and the second plate 2 is away from spelling
One end of access slot is second edge, and the second bending section 13 is the second plate from first edge to the extension size in second edge direction
Material 2 deviates from the bound edge width of 11 side of the first noumenon portion；The end face and first edge of the first noumenon portion 11 away from first edge
Distance bound edge width of as the second plate 2 towards 11 side of the first noumenon portion.When the second plate 2 is as bellows side plate, the
Two bending sections 13 are located on the outside of bellows, and thus the bound edge width of the second plate 2 on the outside of bellows is greater than the bound edge width in bellows,
When liquid is arranged at bellows bottom, liquid can not pass through the first plate 1 and the second plate under the barrier action of the second bending section 13
Gap outflow between 2, so that liquid be avoided to permeate the connecting sewing between the first plate 1 and the second plate 2 completely, it is ensured that first
Good seal between plate 1 and the second plate 2.
Further, the first noumenon portion 11 is equipped with drainage hole, and the first noumenon portion 11 positioned at bellows bottom is equipped with row
Water hole, thus the liquid of inner bellows is discharged by drainage hole, so as to avoid liquid from flowing into splicing slot, and then prevents liquid
Corrode the metal plate edge of the first plate 1 and the second plate 2, it is ensured that the leakproofness between the first plate 1 and the second plate 2.
It as shown in Fig. 2, the second plate 2 is integrally formed, and include plug division 21, supporting part 22 and the second body part 23,
Plug division 21 is plugged in splicing slot, and supporting part 22 is connected between plug division 21 and the second body part 23, and abuts first
Body portion 11, the second body part 23 extend from the one end for being connected to supporting part 22 to the direction away from the first noumenon portion 11.Wherein, it holds
Load portion 22 can save, and connect plug division 21 with the second body part 23, be plugged in splicing slot by plug division 21, second
Body portion 23 is used as bellows side plate；Second plate 2 is formed by pressure processing, the conduct of the first noumenon portion 11 bellows girth sheets, and second
Body portion 23 is used as bellows side plate, to splice composition bellows casing.Supporting part 22 abuts the first noumenon portion 11, so as to limit
The size of the insertion of plug division 21 splicing slot, and then the edge torn of plug division 21 is avoided to be located at the first bending section for splicing trench bottom
12 and second bending section 13 metal plate surface.
As shown in Fig. 2, the second bending section 13 is provided with limiting section 14 away from one end of the first bending section 12, limiting section 14 is supported
It connects and deviates from the side in the first noumenon portion 11 in supporting part 22.Specifically, after splicing slot is inserted into plug division 21, pass through the first bending
Portion 12 and the second bending section 13 clamp plug division 21, and limiting section 14 is made to be connected to supporting part 22 deviates from the first noumenon portion 11 one
Side, between limiting section 14 and the first noumenon portion 11, the first noumenon portion 11 can be inserted into avoid plug division 21 and spell supporting part 22
Access slot it is oversized, splicing slot can to avoid plug division 21 from splicing slot in deviate from, so that it is guaranteed that the first plate 1 and the second plate
2 stable connection of material.
Further, limiting section 14 abuts the second body part 23 away from one end of the second bending section 13.Wherein, limiting section 14
The second body part 23 is abutted, the second body part 23 can be supported, prevents the second body part 23 curved to the direction close to limiting section 14
Song, so that it is guaranteed that the bellows structure that the first plate 1 and the second plate 2 are spliced is firm.
As shown in figure 3, the first noumenon portion 11 is equipped with lug boss 15 close to one end of the second plate 2, lug boss 15 is to deviating from
Splice the direction protrusion of the bottom of slot.Wherein, lug boss 15 can be formed by pressure processing mode, to make the first noumenon portion 11
The lug boss 15 protruded to bellows cavity inside is formed close to one end of the first bending section 12, as in bellows cavity there are liquid,
Lug boss 15 can be flowed to barrier liquid in the connecting sewing between the first plate 1 and the second plate 2, to avoid liquid corrosion
The Metal plate of 2 junction of first plate 1 and the second plate.
Further, lug boss 15 is connected to the side that the second plate 2 deviates from the second bending section 13.Wherein, lug boss 15
The two sides of the second body part 23 are clamped in limiting section 14, so that it is guaranteed that angle is solid between the second body part 23 and supporting part 22
It is fixed.
Further, splice between slot and the second plate 2 and be provided with sealing medium.Wherein, sealing medium includes gasket
Or sealant, for while realizing that the first plate 1 is connect with the second plate 2, it is ensured that the first plate 1 and the second plate 2
Connecting sewing sealing.
As shown in Figure 5 and Figure 6, bellows include bellows girth sheets, the first bellows side plate and the second bellows side plate, the first bellows side
Plate and the second bellows side plate are connect with bellows girth sheets, are formed between bellows girth sheets, the first bellows side plate and the second bellows side plate
Bellows cavity.Wherein, the first plate 1 is used as bellows girth sheets, and two the second plates 2 are connected to the two sides of the first plate 1, leads to
Two the second plates 2 are crossed respectively as the first bellows side plate and the second bellows side plate, to be not necessarily in the assembling process of bellows
Using welding or riveting, and the metal plate surface of bellows girth sheets, the first bellows side plate and the second bellows side plate is not damaged.
Embodiment two
As shown in Figure 1, splicing process provided in an embodiment of the present invention, includes the following steps:
Bending machining is carried out to the first plate 1, makes to form splicing slot on the first plate 1；
Second plate 2 is plugged in splicing slot；
Second plate 2 is fixed in splicing slot.
Specifically, carrying out bending machining to the first plate 1 includes using the pressure processing methods such as punching press, hot pressing or bending,
So that the first plate 1 is generated bending, and forms splicing slot；It, can be further to the first plate after the second plate 2 is plugged in splicing slot
Material 1 applies pressure, to the extruding of the second plate 2 is fixed in splicing slot, alternatively, filling out between the first plate 1 and splicing slot
The flexible material such as rubber or silica gel is filled, to make the first plate 1 be interference fitted in splicing slot, to realize the first plate
The fixation of material 1 and the second plate 2；In addition, sealant is injected into splicing slot, so that the second plate 2 is bonded in splicing slot,
Also it can realize and the second plate 2 is fixed in splicing slot.In the process, without welding the first plate 1 and the second plate 2,
Connecting hole need not be opened up on the first plate 1 and the second plate 2, so that the surface for not damaging the first plate 1 and the second plate 2 is protected
Sheath；Spliced first plate 1 and the second plate 2, which do not need to carry, to be turned sequence and is surface-treated, to simplify splicing process；
Due to not welded and being riveted, 2 surface impulse- free robustness of the first plate 1 and the second plate, flange or aperture after connection, from
And be conducive to improve product appearance；Without carrying out anticorrosion with painting, the pollution to environment is eliminated.
In embodiments of the present invention, bending machining is carried out to the first plate 1, makes the step for forming splicing slot on the first plate 1
It suddenly include: that the first plate 1 is made to form sequentially connected the first noumenon portion 11, the first bending section 12 and the second bending section 13, first
Splicing slot is formed between bending section 12 and the second bending section 13.Specifically, shape between the first bending section 12 and the second bending section 13
At splicing slot, the width of splicing slot, Jin Erbian can change by applying pressure to the first bending section 12 and the second bending section 13
It is inserted into splicing slot in the second plate 2, and the second plate 2 is clamped in by splicing slot by the first bending section 12 and the second bending section 13
It is interior；The first noumenon portion 11 is for the girth sheets as bellows, and the second plate 2 is used as bellows side plate, it is possible thereby to pass through the first plate 1
Bellows are spliced into the second plate 2.
Further, the step the second plate 2 being fixed in splicing slot includes: to be machined to the first plate 1,
The first bending section 12 is set to be connected to the side of the second plate 2, the second bending section 13 is connected to the second plate 2 away from the first bending section
12 side.Wherein, the first plate 1 is machined, including squeezing the first bending section 12 and the in the outside of splicing slot
Two bending sections 13, so that the second plate 2 be made to be clamped between the first bending section 12 and the second bending section 13.In addition, can be to splicing
Sealant is injected in slot, the second plate 2 to be bonded in splicing slot, and is realized between the first plate 1 and the second plate 2
It is tightly connected.
As shown in Figure 1, including: that the second plate 2 is located in splicing slot by the step that the second plate 2 is fixed in splicing slot
One end is first edge, and the second plate 2 is second edge away from one end of splicing slot, and the second bending section 13 is from first edge to the
The extension size of two edge directions is greater than the first noumenon portion 11 and deviates from the end face of first edge at a distance from first edge.With first
For body part 11 as bellows bottom plate, the top edge of the second bending section 13 is higher than the upper surface in the first noumenon portion 11, works as bellows
There are when liquid, the second bending section 13 can prevent liquid from passing through the connecting sewing stream between the first plate 1 and the second plate 2 for inside
Out.
As shown in Figure 5 and Figure 6, the first plate 1 is used as bellows girth sheets, and the second plate 2 is used as bellows side plate, then the second bending
Portion 13 is located on the outside of bellows, and wraps up the edge of the second plate 2.By taking scroll casing type bellows as an example, the interior diameter of the second bending section 13
Less than the interior diameter in the first noumenon portion 11, so as to avoid penetration by liquid the first plate 1 for flowing to bellows bottom and the second plate
Gap outflow between material 2.
As shown in Fig. 2, in the step being plugged on the second plate 2 in splicing slot, by 2 bending machining of the second plate, shape
At sequentially connected plug division 21, supporting part 22 and the second body part 23, plug division 21 is plugged in splicing slot, 22 phase of supporting part
The direction of plug division 21 towards the first bending section 12 is bent, and abuts the first noumenon portion 11, the second body part 23 relative to
Supporting part 22 is bent to away from 11 direction of the first noumenon portion.Specifically, the second body part 23 and the first noumenon portion 11 are for common
Form inner bellows cavity；First bending section 12 and 13 junction of the second bending section are formed by bending, therefore 12 He of the first bending section
Second bending section, 13 junction spacing is smaller, and plug division 21 does not simply fail to the bottom for being plugged to splicing slot, and there are plug divisions 21
Edge scratch be located at splicing trench bottom the first bending section 12 and the second bending section 13, cause the first bending section 12 and second curved
The problem of 13 surface fracture of pars convoluta.Therefore, supporting part 22 is connected to the first noumenon portion 11, can prevent the insertion splicing of plug division 21
Slot it is oversized, to solve the technical issues of plug division 21 scratches the first bending section 12 and the second 13 surface of bending section.
Further, in the step being fixed on the second plate 2 in splicing slot, the second bending section 13 is away from the first bending
The one end in portion 12 is bent to form limiting section 14, and limiting section 14 is connected to the side that supporting part 22 deviates from the first noumenon portion 11.Specifically
Ground, limiting section 14, supporting part 22 are parallel with the first noumenon portion 11, and supporting part 22 is located at limiting section 14 and the first noumenon portion 11
Between, supporting part 22 is abutted by the first noumenon portion 11, prevents the depth of the insertion of plug division 21 splicing slot excessive；Pass through limiting section
14 abut supporting part 22, prevent plug division 21 from deviating from out of splicing slot.
As shown in figure 4, make in the step of forming splicing slot on the first plate 1 carrying out bending machining to the first plate 1,
Angle between first bending section 12 and the second bending section 13 is greater than 0 degree, and less than 90 degree；It is inserted into when plug division 21 and splices slot,
When supporting part 22 abuts the first noumenon portion 11, pressure is applied to the first bending section 12 and the second bending section 13 outside splicing slot,
To making the angle between the first bending section 12 and the second bending section 13 reduce, plug division 21 is clamped in the first bending section 12 and the
Between two bending sections 13, supporting part 22 is connected between the first noumenon portion 11 and limiting section 14.
As shown in figure 3, the first noumenon portion 11 forms lug boss 15 by bending machining close to one end of the first bending section 12,
Lug boss 15 is protruded to the direction of the bottom away from splicing slot.Specifically, lug boss 15 can pass through punching press, hot pressing or bending first
Body part 11, so that the first noumenon portion 11 be made to form the protrusion protruded to bellows cavity inside close to one end of the first bending section 12
Portion 15, as, there are liquid, lug boss 15 can be flowed to barrier liquid between the first plate 1 and the second plate 2 in bellows cavity
Connecting sewing in, to avoid the Metal plate of 2 junction of liquid corrosion the first plate 1 and the second plate.In addition, the second ontology
Portion 23 is connected between limiting section 14 and lug boss 15, grips the second body part 23 by limiting section 14 and lug boss 15,
To guarantee the angle between the second body part 23 and the first noumenon portion 11, so that it is guaranteed that the first plate 1 and the second plate 2 formed
Bellows structure is stablized.
Further, sealing medium is filled in splicing slot, such as rubber sheet gasket or sealant etc., sealing medium can be in grafting
Before the insertion of portion 21 splicing slot, the surface of plug division 21 is coated or is wrapped in；Alternatively, after splicing slot is inserted into plug division 21,
The sealing medium of liquid is infiltrated into splicing slot by siphonage.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (15)
1. a kind of board material splice part characterized by comprising the first plate (1) and the second plate (2), first plate (1)
Slot is spliced in upper setting, and second plate (2) is plugged in the splicing slot.
2. board material splice part according to claim 1, which is characterized in that first plate (1) is integrally formed, and including
There are a first noumenon portion (11), the first bending section (12) and the second bending section (13), first bending section (12) is located at described the
Between one body part (11) and second bending section (13), first bending section (12) and second bending section (13) it
Between form the splicing slot.
3. board material splice part according to claim 2, which is characterized in that second bending section (13) deviates from the splicing
One end of trench bottom towards at a distance between the end face of the splicing trench bottom, is greater than described second with the first noumenon portion (11)
Bending section (13) is away from one end of the splicing trench bottom and the first noumenon portion (11) away from the end of the splicing trench bottom
Distance between face.
4. board material splice part according to claim 2, which is characterized in that second plate (2) is integrally formed, and including
There are plug division (21), supporting part (22) and the second body part (23), the plug division (21) is plugged in the splicing slot, described
Supporting part (22) is connected between the plug division (21) and second body part (23), and abuts the first noumenon portion
(11), second body part (23) is connected to one end of the supporting part (22) to away from the first noumenon portion (11) certainly
Direction extends.
5. board material splice part according to claim 4, which is characterized in that second bending section (13) deviates from described first
One end of bending section (12) is provided with limiting section (14), and the limiting section (14) is connected to the supporting part (22) away from described the
The side of one body part (11).
6. board material splice part according to claim 5, which is characterized in that the limiting section (14) is away from second bending
The one end in portion (13) abuts second body part (23).
7. board material splice part according to claim 2, which is characterized in that the first noumenon portion (11) is close to described second
One end of plate (2) is equipped with lug boss (15), and the lug boss (15) is protruded to the direction of the bottom away from the splicing slot.
8. a kind of splicing process, which comprises the steps of:
Bending machining is carried out to the first plate (1), makes to form splicing slot on first plate (1)；
Second plate (2) is plugged in the splicing slot；
Second plate (2) is fixed in the splicing slot.
9. splicing process according to claim 8, which is characterized in that it is described to first plate (1) carry out bending plus
Work, make on first plate (1) formed splicing slot the step of include:
First plate (1) is set to be bent to form sequentially connected the first noumenon portion (11), the first bending section (12) and second curved
Pars convoluta (13) forms the splicing slot between first bending section (12) and second bending section (13).
10. splicing process according to claim 9, which is characterized in that it is described second plate (2) is fixed on it is described
Splicing slot in step include:
First plate (1) is machined, first bending section (12) is made to be connected to second plate (2)
Side, second bending section (13) are connected to the side that second plate (2) deviates from first bending section (12).
11. splicing process according to claim 10, which is characterized in that described that second plate (2) is fixed on institute
Stating the step spliced in slot includes:
One end that second plate (2) is located in the splicing slot is first edge, and second plate (2) deviates from the spelling
One end of access slot is second edge, extension of second bending section (13) from the first edge to the second edge direction
Size is greater than the first noumenon portion (11) and deviates from the end face of the first edge at a distance from the first edge.
12. splicing process according to claim 9, which is characterized in that second plate (2) is plugged on institute described
It states in the step in splicing slot, by the second plate (2) bending machining, forms sequentially connected plug division (21), supporting part
(22) it is plugged in the splicing slot with the second body part (23), the plug division (21), the supporting part (22) is relative to institute
It states plug division (21) to be bent towards the direction of first bending section (12), and abuts the first noumenon portion (11), described the
Two body parts (23) are bent relative to the supporting part (22) to away from the first noumenon portion (11) direction.
13. splicing process according to claim 12, which is characterized in that be fixed on second plate (2) described
In step in the splicing slot, second bending section (13) is bent to form limit away from one end of first bending section (12)
Position portion (14), the limiting section (14) are connected to the side that the supporting part (22) deviate from the first noumenon portion (11).
14. splicing process according to claim 9, which is characterized in that the first noumenon portion (11) is close to described first
One end of bending section (12) forms lug boss (15) by bending machining, and the lug boss (15) is to away from the bottom for splicing slot
It protrudes in the direction in portion.
15. splicing process according to claim 8, which is characterized in that fill sealing medium in the splicing slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245891.1A CN109128763A (en) | 2018-10-23 | 2018-10-23 | Board material splice part and splicing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811245891.1A CN109128763A (en) | 2018-10-23 | 2018-10-23 | Board material splice part and splicing process |
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| Publication Number | Publication Date |
|---|---|
| CN109128763A true CN109128763A (en) | 2019-01-04 |
Family
ID=64809870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811245891.1A Pending CN109128763A (en) | 2018-10-23 | 2018-10-23 | Board material splice part and splicing process |
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| Country | Link |
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| CN (1) | CN109128763A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942566A (en) * | 2021-03-01 | 2021-06-11 | 东莞格美智宅建筑装饰有限公司 | Metal plate, metal plate splicing method and application |
| CN113134888A (en) * | 2021-03-04 | 2021-07-20 | 象乐宝(福建)新材料科技有限公司 | Environment-friendly preparation system and method for fireproof wood floor |
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| JP2007285442A (en) * | 2006-04-18 | 2007-11-01 | Enami Seiki:Kk | Caulking and fixing method of case corner part |
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| CN112942566A (en) * | 2021-03-01 | 2021-06-11 | 东莞格美智宅建筑装饰有限公司 | Metal plate, metal plate splicing method and application |
| CN113134888A (en) * | 2021-03-04 | 2021-07-20 | 象乐宝(福建)新材料科技有限公司 | Environment-friendly preparation system and method for fireproof wood floor |
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Application publication date: 20190104 |