CN109501694A - A kind of edge covering mechanism of automobile imitation leather or corium inside gadget - Google Patents
A kind of edge covering mechanism of automobile imitation leather or corium inside gadget Download PDFInfo
- Publication number
- CN109501694A CN109501694A CN201811332317.XA CN201811332317A CN109501694A CN 109501694 A CN109501694 A CN 109501694A CN 201811332317 A CN201811332317 A CN 201811332317A CN 109501694 A CN109501694 A CN 109501694A
- Authority
- CN
- China
- Prior art keywords
- cavity
- air bag
- edge covering
- imitation leather
- main structure
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G7/00—Making upholstery
- B68G7/12—Other elements specially adapted for fastening, fixing, or finishing, in upholstery work
Abstract
The invention discloses a kind of automobile imitation leather or the edge covering mechanisms of corium inside gadget, main structure part including having gas circuit, the top of the main structure part is equipped with pressing plate, the bottom of the pressing plate is fixed with link block, it is fixedly connected at the top of the link block and main structure part, top, the bottom of pressing plate and the side of link block of the main structure part collectively form the cavity with opening, and air bag is equipped in the cavity, and the maximum swelling volume of the air bag is greater than the inner volume of the cavity；The gas circuit includes inlet channel and outlet passageway, and the inlet channel is connected to the ventilation mouth of air bag, and the outlet passageway is connected to the inlet channel.When the bladder inflates, since the cavity limits some freedom of the air bag, therefore the air bag can only be squeezed out in outside the opening of the cavity and to the imitation leather or corium progress bound edge on cavity, invention replaces existing multistage edge covering mechanisms, so that the bound edge of automobile door plate is more efficient.
Description
Technical field
The present invention relates to automobile interior decoration bound edge field, in particular to the taping machine of a kind of automobile imitation leather or corium inside gadget
Structure.
Background technique
Automotive upholstery includes the automotive interior parts such as automobile door plate, instrument desk, console, and existing automotive upholstery is logical
It is often made of plastics or hardboard, in order to keep automotive upholstery part more attractive and durable and increase feel, needs in vapour
Interior gadget surface covers one layer of imitation leather or corium, this needs to carry out bound edge processing to automotive upholstery, and wrapping process generally wraps
Include overturning process, bound edge process and bonding process.With the development of science and technology, the bound edge of automotive upholstery is gradually from craft
Bound edge develops to automation bound edge, and the imitation leather or corium that existing 90% automotive upholstery covers on surface can be by automatic bound edges
Machine realizes automatic bound edge.
As shown in Figure 1, being designed with undertray on the automobile door plate 6 of existing major part automobile, undertray is used to place article, because
This described automobile door plate must reserve cavity 61 and be used to place the undertray.Overcaster of the automatic serger for the cavity
Sequence generallys use complicated and huge multistage edge covering mechanism, and the multistage edge covering mechanism is made of multiple edge covering mechanisms, each
Edge covering mechanism is equipped with corresponding control device, and each edge covering mechanism completes the bound edge process of a part；When the multistage bound edge
Mechanism is when carrying out bound edge, it is necessary to carry is carried out by sequencing step by step, it, must after the multistage edge covering mechanism completes bound edge
It must be given up the throne step by step by sequencing, this has seriously affected production efficiency, and the structure of the multistage edge covering mechanism is multiple
Miscellaneous, maintenance and maintenance difficulty are big, so that production cost is high.
In addition to this, often there is the abnormally-structured edge 611 for being difficult to bound edge in the cavity, and the abnormally-structured edge is
Space curve, existing multistage edge covering mechanism are difficult to carry out automatic bound edge to abnormally-structured edge.
Summary of the invention
The technical problem to be solved by the present invention is providing the edge covering mechanism of a kind of automobile imitation leather or corium inside gadget, pass through
The expansion of air bag carries out bound edge process.
The solution that the present invention solves its technical problem is:
The edge covering mechanism of a kind of automobile imitation leather or corium inside gadget, the main structure part including having gas circuit, the main body
The top of structural member is equipped with pressing plate, and the bottom of the pressing plate is fixed with link block, the link block and the main structure part
Top be fixedly connected, the pressing plate and main structure part interval are arranged, the top of the main structure part, pressing plate bottom with
And the side of link block collectively forms the cavity with opening, matching is equipped with inflatable air bag, the air bag in the cavity
Maximum swelling volume be greater than the cavity inner volume；The gas circuit includes inlet channel and outlet passageway, and the air inlet is logical
Road is connected to the ventilation mouth of air bag, and the outlet passageway is connected to the inlet channel.
As a further improvement of the above technical scheme, the upper line segment of the opening and lower line segment are space curve.
As a further improvement of the above technical scheme, the pressing plate is integrally formed with link block.
As a further improvement of the above technical scheme, the inlet channel is communicated with compressed air.
As a further improvement of the above technical scheme, the outlet passageway is the branch of the inlet channel.
Further improvement as above-mentioned technical proposal, the outlet passageway are equipped with check valve.
As a further improvement of the above technical scheme, the air bag is made of elastic material.
Further improvement as above-mentioned technical proposal, the elastic material include TPU, TPR, TPE, silica gel, fluorine rubber
Any one in glue.
The beneficial effects of the present invention are: the periphery of the main structure part is equipped with the cavity, the present invention passes through air bag
Expansion to carry out bound edge to cavity, when the bladder inflates, since the cavity limits some freedom of the air bag,
The air bag can only squeeze out in outside the opening of the cavity and on cavity imitation leather or corium carry out bound edge, with the prior art
Compare, invention replaces complicated and huge multistage edge covering mechanisms so that the bound edge of automobile door plate is more efficient, maintenance with
And the difficulty of maintenance is lower, production cost is greatly reduced.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the stereoscopic schematic diagram of automobile door plate；
Fig. 2 is stereoscopic schematic diagram of the present invention in use state；
Fig. 3 is the stereoscopic schematic diagram of the embodiment of the present invention；
Fig. 4 is the stereoscopic schematic diagram of Fig. 3 removal air bag；
Fig. 5 is cross-sectional view of the Fig. 3 along A-A hatching；
Fig. 6 is the rearview of the embodiment of the present invention；
Fig. 7 is the bottom view of the embodiment of the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the present invention, in the premise of not conflicting conflict
Under can be with combination of interactions.Finally, it should be noted that such as term in text " center, upper and lower, left and right, vertical, horizontal, inside and outside "
The orientation or positional relationship of equal instructions is then to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore be not considered as limiting the invention.In addition, being only used for if term " first, second, third " in text
Purpose is described, relative importance is not understood to indicate or imply.
Referring to Figure 1 to Figure 7, this is the embodiment of the present invention, specifically:
The edge covering mechanism of a kind of automobile imitation leather or corium inside gadget, the main structure part 1 including having gas circuit, the main body
The top of structural member is equipped with pressing plate 2, and the bottom of the pressing plate is fixed with link block 20, and the pressing plate and link block are integrated into
It is fixedly connected at the top of type, the link block and the main structure part, the pressing plate and main structure part interval are arranged, described
The side at the top of main structure part, the bottom of pressing plate and link block collectively forms the cavity 3 with opening 31, the cavity
Interior matching is equipped with inflatable air bag 4, and the shape of the air bag and the shape of the cavity are consistent as far as possible, the air bag
Maximum swelling volume is greater than the inner volume of the cavity, and the air bag is squeezed out in inflation in the opening of the cavity
Outside.The gas circuit includes inlet channel 51 and outlet passageway 52, and the inlet channel is connected to the ventilation mouth 41 of air bag, it is described go out
Gas channel is connected to the inlet channel, and the air inlet 511 of the inlet channel is located at the bottom surface of the main structure part, described
The gas outlet 521 of outlet passageway is located at the trailing flank of the main structure part, and the present invention is not to the air inlet and outlet
Mouthful position limited, the present embodiment is only preferably.
It is further used as preferred embodiment, the periphery of the main structure part is equipped with automobile door plate 6, the car door
The cavity 61 with abnormally-structured edge 611 is equipped in plate, the main structure part is set up in the cavity.Due to described different
Type structural edge is space curve, in order to enable the invention to carry out bound edge, therefore the opening to the abnormally-structured edge
Upper line segment and lower line segment be space curve compatible with the abnormally-structured edge, the position of the opening with it is described
The position at abnormally-structured edge is corresponding；Not corresponding with the abnormally-structured edge part of the opening should be by the link block institute
Closing, it is ensured that the air bag only carries out bound edge to the abnormally-structured edge.Since the opening is by the main structure part
It is collectively formed with pressing plate, therefore the lower line segment of the opening is downwardly extending the first positioning surface 11 of main structure part, it is described
The upper line segment of opening upwardly extends the second positioning surface 21 to form pressing plate, and first positioning surface is bonded when carrying out bound edge process
The abnormally-structured edge.Since the present invention carries out bound edge to abnormally-structured edge using air bag, the air bag is located at
The top at the abnormally-structured edge can just be normally carried out bound edge process.
Using the above structure, beneficial effects of the present invention: when the bladder inflates, since the cavity limits the air bag
Some freedom, therefore the air bag can only be squeezed out in outside the opening of the cavity and to the cavity with abnormally-structured edge
On bound edge material 62 carry out bound edge, the bound edge material includes imitation leather or corium, and compared with prior art, the present invention replaces
Complicated and huge multistage edge covering mechanism so that the bound edge of automobile door plate is more efficient, the difficulty of maintenance and maintenance more
Low, production cost is greatly reduced.
It is further used as preferred embodiment, the inlet channel is communicated with compressed air, and the outlet passageway is institute
State the branch of inlet channel, the outlet passageway is equipped with check valve (attached drawing is not shown).Gas flows to process in the present invention
Are as follows: when the present invention carries out bound edge process, it is passed through compressed gas to inlet channel, at this time since outlet passageway is equipped with unidirectionally
Valve, therefore the compressed gas is obstructed and be all flowed into air bag by the check valve, so that the air bag gradually expands；When
After bound edge process, stop the supply of compressed gas and open the check valve so that the compressed gas in the air bag from
It is discharged at the check valve.
In wrapping process, the automobile door plate will also carry out bonding process after the completion of bound edge process, due to existing
In technology, generally bound edge material is bonded by the way of heat pressure adhesive, therefore the air bag there must be heat-resisting quantity
And elasticity, the air bag is made of elastic material resistant to high temperature, the elastic material resistant to high temperature include TPU, TPR, TPE,
Any one in silica gel, fluorubber, air bag of the invention is preferably made of silica gel.
The working principle of the invention: since the main structure part, pressing plate and link block limit the part of air bag certainly
By spending, when the bladder inflates, the air bag toward the cavity opening circumferential expansion, the air bag of expansion is to being in the abnormal shape
Bound edge material in structural edge is compressed, so that bound edge material is close to the abnormally-structured edge, it is the bonding of next step
Process carries out sufficient preparation.
Better embodiment of the invention is illustrated above, but the present invention is not limited to the embodiment,
Those skilled in the art can also make a variety of equivalent modifications or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent variation or replacement are all included in the scope defined by the claims of the present application a bit.
Claims (8)
1. the edge covering mechanism of a kind of automobile imitation leather or corium inside gadget, the main structure part (1) including having gas circuit, feature exists
In: the top of the main structure part (1) is equipped with pressing plate (2), and the bottom of the pressing plate (2) is fixed with link block (20), institute
It states and is fixedly connected at the top of link block (20) and the main structure part (1), the pressing plate (2) and main structure part (1) are spaced
Setting, the side at the top of the main structure part (1), the bottom of pressing plate (2) and link block (20) collectively form to have and open
The cavity (3) of mouth (31), the interior matching of the cavity (3) are equipped with inflatable air bag (4), the maximum swelling body of the air bag (4)
Product is greater than the inner volume of the cavity (3)；The gas circuit includes inlet channel (51) and outlet passageway (52), the inlet channel
(51) it is connected to the ventilation mouth (41) of air bag (4), the outlet passageway (52) is connected to the inlet channel (51).
2. the edge covering mechanism of a kind of automobile imitation leather according to claim 1 or corium inside gadget, it is characterised in that: described to open
The upper line segment and lower line segment of mouth (31) are space curve.
3. the edge covering mechanism of a kind of automobile imitation leather according to claim 1 or corium inside gadget, it is characterised in that: the pressure
Plate (2) is integrally formed with link block (20).
4. the edge covering mechanism of a kind of automobile imitation leather according to claim 1 or corium inside gadget, it is characterised in that: it is described into
Gas channel (51) is communicated with compressed air.
5. the edge covering mechanism of a kind of automobile imitation leather according to claim 1 or corium inside gadget, it is characterised in that: it is described go out
Gas channel (52) is the branch of the inlet channel (51).
6. the edge covering mechanism of a kind of automobile imitation leather according to claim 5 or corium inside gadget, it is characterised in that: it is described go out
Gas channel (52) is equipped with check valve.
7. the edge covering mechanism of a kind of automobile imitation leather according to claim 1 or corium inside gadget, it is characterised in that: the gas
Capsule (4) is made of elastic material.
8. the edge covering mechanism of a kind of automobile imitation leather according to claim 7 or corium inside gadget, it is characterised in that: the bullet
Property material includes TPU, TPR, TPE, silica gel, any one in fluorubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332317.XA CN109501694A (en) | 2018-11-09 | 2018-11-09 | A kind of edge covering mechanism of automobile imitation leather or corium inside gadget |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332317.XA CN109501694A (en) | 2018-11-09 | 2018-11-09 | A kind of edge covering mechanism of automobile imitation leather or corium inside gadget |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109501694A true CN109501694A (en) | 2019-03-22 |
Family
ID=65747970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811332317.XA Pending CN109501694A (en) | 2018-11-09 | 2018-11-09 | A kind of edge covering mechanism of automobile imitation leather or corium inside gadget |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501694A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069235A (en) * | 1991-08-03 | 1993-02-24 | 泰州绝缘材料厂 | Positive pressure method for pasing decoration leather in automobile |
| CN1074404A (en) * | 1992-01-15 | 1993-07-21 | 张步方 | A kind of forming method of interior finishing board of composite material |
| CN202241999U (en) * | 2011-10-06 | 2012-05-30 | 林启鹏 | Fabric suction molding device of automotive upholstery |
| CN203600745U (en) * | 2013-11-28 | 2014-05-21 | 昆山隆昌车业有限公司 | Edge covering device for automobile skylight bracket |
| CN209395723U (en) * | 2018-11-09 | 2019-09-17 | 佛山派阁汽车塑料技术有限公司 | A kind of edge covering mechanism of automobile imitation leather or corium inside gadget |
-
2018
- 2018-11-09 CN CN201811332317.XA patent/CN109501694A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069235A (en) * | 1991-08-03 | 1993-02-24 | 泰州绝缘材料厂 | Positive pressure method for pasing decoration leather in automobile |
| CN1074404A (en) * | 1992-01-15 | 1993-07-21 | 张步方 | A kind of forming method of interior finishing board of composite material |
| CN202241999U (en) * | 2011-10-06 | 2012-05-30 | 林启鹏 | Fabric suction molding device of automotive upholstery |
| CN203600745U (en) * | 2013-11-28 | 2014-05-21 | 昆山隆昌车业有限公司 | Edge covering device for automobile skylight bracket |
| CN209395723U (en) * | 2018-11-09 | 2019-09-17 | 佛山派阁汽车塑料技术有限公司 | A kind of edge covering mechanism of automobile imitation leather or corium inside gadget |
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