CN104907381A - Die and covered edge press fit mechanism thereof - Google Patents
Die and covered edge press fit mechanism thereof Download PDFInfo
- Publication number
- CN104907381A CN104907381A CN201510319914.9A CN201510319914A CN104907381A CN 104907381 A CN104907381 A CN 104907381A CN 201510319914 A CN201510319914 A CN 201510319914A CN 104907381 A CN104907381 A CN 104907381A
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- bound edge
- cylinder
- laminating mechanism
- guide rod
- fixed
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Abstract
The invention discloses a die and a covered edge press fit mechanism thereof. The covered edge press fit mechanism comprises a covered edge driving cylinder installed on a fixed plate through a cylinder barrel of the covered edge driving cylinder, a telescopic rod of the covered edge driving cylinder penetrates a cylinder rod through hole in the fixed plate, the tail end of the telescopic rod is fixedly connected to an installing plate, and the installing plate is fixedly connected to a covered edge knife block. The fixed plate is installed on an installing base, and the lateral end face of the installing base is rotatably connected with a telescopic rod of a switchover cylinder through a driving shaft. The bottom end face of the installing base is rotatably connected with an installing support through a rotating shaft, the installing support is fixedly connected to a die body, and the rotating shaft is parallel to the driving shaft. A first control valve for controlling the covered edge driving cylinder to extend and a second control valve for controlling the switchover cylinder to extend are installed on the die body. The covered edge press fit mechanism is simple in structure and high in stability.
Description
Technical field
The present invention relates to technical field of mold, particularly relate to a kind of bound edge laminating mechanism for mould.The invention still further relates to a kind of mould comprising above-mentioned bound edge laminating mechanism.
Background technology
Flourish along with automotive engineering, the quickening day by day that vehicle alternates, vehicle configuration is more and more novel, the line of demarcation of vehicle exterior cladding element is different from routine, causes the pressing angle of the total member of part less, adopts conventional vertical laminating mechanism, exterior panel is easily caused to be out of shape, cause the defects such as two crest lines appear in bound edge place, outside plate R angle and inside and outside plate pressing is unreal, make total member cannot meet the requirement of correlation surface product, this just needs to arrange bound edge laminating mechanism in a mold.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the axonometric drawing of existing bound edge laminating mechanism; Fig. 2 is the sectional view of Fig. 1.
Existing bound edge laminating mechanism comprises the driving shaft 1 fixed with upper bolster, the revolving part 2 hinged with driving shaft 1, the pressing cutter block 3 fixing with revolving part 2, the actuator 4 fixed with die shoe, the driven shaft 5 that is fixedly connected with revolving part 2, pressing cutter block 3, driven shaft 5 lay respectively at the both sides of driving shaft 1, also comprise the roller bearing 51 hinged with driven shaft 5, driven shaft 5 is rotatably connected with revolving part 2, when upper bolster is descending, roller bearing 51 compresses with actuator 4 and contacts, and revolving part 2 rotates and drives pressing cutter block 3 to implement stitching operation.Upper bolster is descending when die shoe, and revolving part 2 compresses by actuator 4, and revolving part 2 rotates around driving shaft 1, and pressing cutter block 3 to rotate for fulcrum with driving shaft 1 and then realizes pressing.
But the structure of this existing bound edge laminating mechanism is comparatively complicated, less stable, and cost is higher; Further, drive block moves downward and contacts with the drive plate of the driving mechanism on counterdie, and driving process is sliding friction, and frictional force is comparatively large, and noise is large, shortens device longevity, increases maintenance expense; In addition, this bound edge laminating mechanism backhaul is unstable, and mechanism takes up room comparatively large, and waste die space, increases frock development cost.
Therefore, provide a kind of bound edge laminating mechanism for mould, to simplifying its structure, improving stability, increasing the service life, needing the problem of solution with regard to becoming those skilled in the art badly.
Summary of the invention
The object of this invention is to provide a kind of bound edge laminating mechanism for mould, to simplifying its structure, improving stability, increasing the service life.
To achieve these goals, the invention provides a kind of bound edge laminating mechanism for mould, comprise the bound edge driving cylinder being installed on fixed head with its cylinder barrel, described bound edge drives the expansion link of cylinder through the cylinder bar via hole on described fixed head, and be fixed in installing plate with its end, described installing plate is connected with bound edge cutter block; Described fixed head is installed on mount pad, the side direction end face of described mount pad is rotationally connected by driving shaft and the expansion link switching cylinder, its bottom end face is rotationally connected by rotating shaft and mounting bracket, and described mounting bracket is fixed in die ontology, and described rotating shaft parallels with described driving shaft; Described die ontology is provided with and controls the first control valve that described bound edge drives Telescopic-cylinder, and control the second control valve of described switching Telescopic-cylinder.
Further, also comprise guide rod, one end of described guide rod is fixed in the cylinder barrel that described bound edge drives cylinder, described fixed head offers guide rod via hole, and the other end of described guide rod passes described guide rod via hole and is fixed in described installing plate.
Further, between described guide rod and described guide rod via hole, guide pin bushing is installed.
Further, described guide rod periphery offers external screw thread, described installing plate is offered the female installing hole of tool, and described external screw thread and described internal thread are screwed.
Further, also comprise drive rod, one end of described drive rod is fixed in the cylinder bar that described bound edge drives cylinder, and its other end passes described cylinder bar via hole and is fixed in described installing plate.
Further, also comprise engagement plate, described fixed head is fixed in described mount pad by described engagement plate.
Further, also comprise earrings holder, the cylinder barrel of described switching cylinder is installed on described mounting bracket by earrings holder.
The present invention also provides a kind of mould, and comprise die ontology and the bound edge laminating mechanism being installed on described die ontology, described bound edge laminating mechanism is bound edge laminating mechanism as above.
Further, also comprise pedestal, described bound edge laminating mechanism is installed on described die ontology by described pedestal.
Bound edge laminating mechanism provided by the present invention is used for mould, this bound edge laminating mechanism comprises the bound edge driving cylinder being installed on fixed head with its cylinder barrel, described bound edge drives the expansion link of cylinder through the cylinder bar via hole on described fixed head, and be fixed in installing plate with its end, described installing plate is connected with bound edge cutter block; Described fixed head is installed on mount pad, the side direction end face of described mount pad is rotationally connected by driving shaft and the expansion link switching cylinder, its bottom end face is rotationally connected by rotating shaft and mounting bracket, and described mounting bracket is fixed in die ontology, and described rotating shaft parallels with described driving shaft; Described die ontology is provided with and controls the first control valve that described bound edge drives Telescopic-cylinder, and control the second control valve of described switching Telescopic-cylinder.
In the course of the work, after binder completes, the first control valve sends to bound edge driving cylinder and stretches out signal, and bound edge drives the telescoping cylinder of cylinder to stretch out relative to cylinder barrel, thus drives the bound edge cutter block on installing plate and installing plate to move to operating position; When needs are dodged, the first control valve drives cylinder to send retraction signal to bound edge, and drives installing plate and bound edge cutter block return, and meanwhile, the second control valve sends signal to switching cylinder, switches cylinder and drives the rotation of whole compressed portion to dodge.Like this, this bound edge laminating mechanism structure is simple, and stability is higher.
In a preferred embodiment, bound edge laminating mechanism provided by the present invention also comprises guide rod, one end of described guide rod is fixed in the cylinder barrel that described bound edge drives cylinder, described fixed head offers guide rod via hole, the other end of described guide rod passes described guide rod via hole and is fixed in described installing plate; Like this, in installing plate motion process, its direction of motion can be limited by guide rod, realize guiding, improve the direction of motion accuracy of mechanism.
In another preferred embodiment, in bound edge laminating mechanism provided by the present invention, can also be provided with guide pin bushing between its guide rod and guide rod via hole, guide rod is realized and being slidably connected of fixed head by guide pin bushing, to improve slide guide performance, avoids clamping stagnation occurs.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the present invention, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the axonometric drawing of existing bound edge laminating mechanism;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the using state figure of a kind of detailed description of the invention of bound edge laminating mechanism provided by the present invention;
Fig. 4 is the structural representation of the laminating mechanism of bound edge shown in Fig. 3;
Fig. 5 is the structural representation at another visual angle of the laminating mechanism of bound edge shown in Fig. 3.
Description of reference numerals:
In Fig. 1-2,
1-driving shaft 2-revolving part 3-pressing cutter block 4-actuator 5-driven shaft 51-roller bearing
In figs. 3-5,
100-bound edge laminating mechanism 101-fixed head 102-bound edge drives cylinder 103-installing plate
104-bound edge cutter block 105-mount pad 106-driving shaft 107-switches cylinder 108-rotating shaft
109-mounting bracket 201-first control valve 202-second control valve 203-guide rod 204-guide pin bushing
205-drive rod 206-engagement plate 207-earrings holder 208-pedestal 209-dolly
301-inner and outer plates 302-location-plate
Detailed description of the invention
Core of the present invention is to provide a kind of bound edge laminating mechanism for mould, to simplifying its structure, improving stability, increasing the service life.
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing, the present invention is further detailed.
Please refer to Fig. 3-Fig. 5, Fig. 3 is the using state figure of a kind of detailed description of the invention of bound edge laminating mechanism provided by the present invention; Fig. 4 is the structural representation of the laminating mechanism of bound edge shown in Fig. 3; Fig. 5 is the structural representation at another visual angle of the laminating mechanism of bound edge shown in Fig. 3.
In a kind of detailed description of the invention, bound edge laminating mechanism 100 provided by the present invention is for mould, this bound edge laminating mechanism 100 comprises the bound edge driving cylinder 102 being installed on fixed head 101 with its cylinder barrel, described bound edge drives the expansion link of cylinder 102 through the cylinder bar via hole on described fixed head 101, and be fixed in installing plate 103 with its end, described installing plate 103 is connected with bound edge cutter block 104; Described fixed head 101 is installed on mount pad 105, the side direction end face of described mount pad 105 is rotationally connected by driving shaft 106 and the expansion link switching cylinder 107, its bottom end face is rotationally connected by rotating shaft 108 and mounting bracket 109, described mounting bracket 109 is fixed in die ontology, and described rotating shaft 108 parallels with described driving shaft 106; Described die ontology is provided with the first control valve 201 controlling described bound edge and drive cylinder 102 flexible, and controls the second flexible control valve 202 of described switching cylinder 107.
Should be understood that, this bound edge laminating mechanism 100 needs to coordinate to realize bound edge pressing with feeding pressure mechanism, namely need first by feeding pressure mechanism by inner and outer plates 301 and location-plate 302 fixing after, more capable startup bound edge laminating mechanism 100.
In the course of the work, after binder completes, first control valve 201 sends to bound edge driving cylinder 102 and stretches out signal, and bound edge drives the telescoping cylinder of cylinder 102 to stretch out relative to cylinder barrel, thus drives the bound edge cutter block 104 on installing plate 103 and installing plate 103 to move to operating position; When needs are dodged, first control valve 201 drives cylinder 102 to send retraction signal to bound edge, and drives installing plate 103 and bound edge cutter block 104 return, simultaneously, second control valve 202 sends signal to switching cylinder 107, switches cylinder 107 and drives the rotation of whole compressed portion to dodge.Like this, this bound edge laminating mechanism 100 structure is simple, and stability is higher.
Further, this bound edge laminating mechanism 100 can also comprise guide rod 203, one end of described guide rod 203 is fixed in the cylinder barrel that described bound edge drives cylinder 102, described fixed head 101 offers guide rod via hole, and the other end of described guide rod 203 passes described guide rod via hole and is fixed in described installing plate 103; Like this, in installing plate 103 motion process, its direction of motion can be limited by guide rod 203, realize guiding, improve the direction of motion accuracy of mechanism.
Guide rod 203 is preferably provided with two, and two guide rods 203 are separately positioned on the both sides of drive rod 205, to ensure uniform force when installing plate 103 moves, avoids installing plate 103 to occur biased.
In theory, in order to realize guide effect, also can replace guide rod 203 by the form of guide rail, particularly, guide rail can be offered at the thickness direction of fixed head 101, drive rod 205 is arranged at the guide pad that guide rail slide guide coordinates.
Can also be provided with guide pin bushing 204 between guide rod 203 and guide rod via hole, guide rod 203 is realized and being slidably connected of fixed head 101 by guide pin bushing 204, to improve slide guide performance, avoids clamping stagnation occurs.
In order to improve connection reliability and the convenience of guide rod 203 and installing plate 103, guide rod 203 can adopt with installing plate 103 form be threaded, namely offer external screw thread in the periphery of guide rod 203, installing plate 103 is offered the female installing hole of tool, this external screw thread and internal thread are screwed.Apparently, other that also can use for this area is conventional between guide rod 203 with installing plate 103 are fixedly connected with mode, such as clamping or bolt connection etc.
In above-mentioned detailed description of the invention, bound edge laminating mechanism 100 provided by the present invention can also comprise drive rod 205, one end of described drive rod 205 is fixed in the cylinder bar that described bound edge drives cylinder 102, its other end passes described cylinder bar via hole and is fixed in described installing plate 103, to be realized the connection of cylinder bar and installing plate 103 by drive rod 205, reduce the requirement to cylinder pole length.
In order to improve connection reliability between fixed head 101 and installing plate 103 and convenience, above-mentioned fixed head 101 can be fixed in mount pad 105 by engagement plate 206.Apparently, fixed head 101 also can be directly installed on mount pad 105, and mount pad 105 can also be provided with retainer plate.
For improving the connective stability between switch cylinder and mounting bracket, the cylinder barrel of above-mentioned switching cylinder 107 is installed on described mounting bracket 109 by earrings holder 207.
It is pointed out that ordinal numbers such as " first, second " described in literary composition, is the different structure in order to distinguish same names, only for convenience, does not represent certain order, more should not be construed as any restriction.
Except above-mentioned bound edge laminating mechanism 100, the present invention also provides a kind of mould comprising above-mentioned bound edge laminating mechanism 100, and other Each part of this mould please refer to prior art, do not repeat them here; Particularly, this bound edge laminating mechanism 100 is installed on described die ontology by pedestal 208, pedestal 208 supported underneath is on dolly 209, whole die ontology is designed on dolly 209, do not need lathe, only need source of the gas, thus significantly reduce production cost, improve production chains.
Mode above only by illustrating describes some one exemplary embodiment of the present invention, undoubtedly, for those of ordinary skill in the art, when without departing from the spirit and scope of the present invention, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the claims in the present invention protection domain.
Claims (9)
1. the bound edge laminating mechanism for mould, it is characterized in that, comprise bound edge driving cylinder (102) being installed on fixed head (101) with its cylinder barrel, described bound edge drives the expansion link of cylinder (102) through the cylinder bar via hole on described fixed head (101), and be fixed in installing plate (103) with its end, described installing plate (103) is connected with bound edge cutter block (104); Described fixed head (101) is installed on mount pad (105), the side direction end face of described mount pad (105) is rotationally connected by driving shaft (106) and the expansion link switching cylinder (107), its bottom end face is rotationally connected by rotating shaft (108) and mounting bracket (109), described mounting bracket (109) is fixed in die ontology, and described rotating shaft (108) parallels with described driving shaft (106); Described die ontology is provided with the first control valve (201) controlling described bound edge and drive cylinder (102) flexible, and controls flexible the second control valve (202) of described switching cylinder (107).
2. bound edge laminating mechanism according to claim 1, it is characterized in that, also comprise guide rod (203), one end of described guide rod (203) is fixed in the cylinder barrel that described bound edge drives cylinder (102), (101) offer guide rod via hole with described fixed head, and the other end of described guide rod (203) passes described guide rod via hole and is fixed in described installing plate (103).
3. bound edge laminating mechanism according to claim 2, is characterized in that, is provided with guide pin bushing (204) between described guide rod (203) and described guide rod via hole.
4. bound edge laminating mechanism according to claim 3, it is characterized in that, described guide rod (203) periphery offers external screw thread, described installing plate (103) is offered the female installing hole of tool, and described external screw thread and described internal thread are screwed.
5. bound edge laminating mechanism according to claim 4, it is characterized in that, also comprise drive rod (205), one end of described drive rod (205) is fixed in the cylinder bar that described bound edge drives cylinder (102), and its other end passes described cylinder bar via hole and is fixed in described installing plate (103).
6. the bound edge laminating mechanism according to any one of claim 1-5, it is characterized in that, also comprise engagement plate (206), described fixed head (101) is fixed in described mount pad (105) by described engagement plate (206).
7. the bound edge laminating mechanism according to any one of claim 1-5, it is characterized in that, also comprise earrings holder (207), the cylinder barrel of described switching cylinder (107) is installed on described mounting bracket (109) by earrings holder (207).
8. a mould, comprise die ontology and the bound edge laminating mechanism (100) being installed on described die ontology, it is characterized in that, described bound edge laminating mechanism (100) is the bound edge laminating mechanism (100) as described in any one of claim 1-7.
9. mould according to claim 8, is characterized in that, also comprises pedestal (208), and described bound edge laminating mechanism (100) is installed on described die ontology by described pedestal (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319914.9A CN104907381B (en) | 2015-06-10 | 2015-06-10 | A kind of mould and bound edge laminating mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319914.9A CN104907381B (en) | 2015-06-10 | 2015-06-10 | A kind of mould and bound edge laminating mechanism thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104907381A true CN104907381A (en) | 2015-09-16 |
| CN104907381B CN104907381B (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510319914.9A Active CN104907381B (en) | 2015-06-10 | 2015-06-10 | A kind of mould and bound edge laminating mechanism thereof |
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| Country | Link |
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| CN (1) | CN104907381B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792187A (en) * | 2020-12-15 | 2021-05-14 | 柳州广菱汽车技术有限公司 | Car door edge covering die and pressing device thereof |
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| DE20004498U1 (en) * | 2000-03-14 | 2001-08-02 | KUKA Schweissanlagen GmbH, 86165 Augsburg | Crimping unit |
| KR20050068947A (en) * | 2003-12-30 | 2005-07-05 | 현대자동차주식회사 | Press system for hemming |
| KR100633263B1 (en) * | 2005-07-29 | 2006-10-12 | 기아자동차주식회사 | Wheel house hemming apparatus for car |
| CN201205571Y (en) * | 2007-07-22 | 2009-03-11 | 东风汽车有限公司设备制造厂 | Bar linkage for wrapping mold movement |
| CN201880774U (en) * | 2010-12-17 | 2011-06-29 | 浙江吉利汽车有限公司 | Edge covering device of car roof cover |
| CN203578491U (en) * | 2013-10-30 | 2014-05-07 | 北京洪树冶金机械厂 | Suspension type pre-bending mechanism |
| CN204672771U (en) * | 2015-06-10 | 2015-09-30 | 安徽江淮汽车股份有限公司 | A kind of mould and bound edge laminating mechanism thereof |
-
2015
- 2015-06-10 CN CN201510319914.9A patent/CN104907381B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20004498U1 (en) * | 2000-03-14 | 2001-08-02 | KUKA Schweissanlagen GmbH, 86165 Augsburg | Crimping unit |
| KR20050068947A (en) * | 2003-12-30 | 2005-07-05 | 현대자동차주식회사 | Press system for hemming |
| KR100633263B1 (en) * | 2005-07-29 | 2006-10-12 | 기아자동차주식회사 | Wheel house hemming apparatus for car |
| CN201205571Y (en) * | 2007-07-22 | 2009-03-11 | 东风汽车有限公司设备制造厂 | Bar linkage for wrapping mold movement |
| CN201880774U (en) * | 2010-12-17 | 2011-06-29 | 浙江吉利汽车有限公司 | Edge covering device of car roof cover |
| CN203578491U (en) * | 2013-10-30 | 2014-05-07 | 北京洪树冶金机械厂 | Suspension type pre-bending mechanism |
| CN204672771U (en) * | 2015-06-10 | 2015-09-30 | 安徽江淮汽车股份有限公司 | A kind of mould and bound edge laminating mechanism thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792187A (en) * | 2020-12-15 | 2021-05-14 | 柳州广菱汽车技术有限公司 | Car door edge covering die and pressing device thereof |
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| Publication number | Publication date |
|---|---|
| CN104907381B (en) | 2016-09-07 |
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Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |