CN205085224U - Hoisting structure of sill plate inner panel connecting piece deburring mould - Google Patents
Hoisting structure of sill plate inner panel connecting piece deburring mould Download PDFInfo
- Publication number
- CN205085224U CN205085224U CN201520831958.5U CN201520831958U CN205085224U CN 205085224 U CN205085224 U CN 205085224U CN 201520831958 U CN201520831958 U CN 201520831958U CN 205085224 U CN205085224 U CN 205085224U
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- Prior art keywords
- inner panel
- plate inner
- sill plate
- mould
- length direction
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Abstract
The utility model discloses a hoisting structure of sill plate inner panel connecting piece deburring mould, wherein, the last mould subtotal lower mould of this the deburring mould part expansion body is rectangular bodily form structure, its characterized in that: hoisting structure includes go up the hoist and mount piece of mould subtotal lower mould part at the perpendicular fixed connection of tip of its length direction's both sides face, the hoist and mount piece is at least two in the same direction as the setting of above -mentioned length direction interval, the hoist and mount piece is gone up to run through to be provided with in the same direction as above -mentioned length direction and is had the internal screw thread screw hole, includes still that threaded connection is in threaded hole's bolt, the tip of bolt is the fixedly connected with couple still. The utility model discloses a hoisting structure of sill plate inner panel connecting piece deburring mould has rational in infrastructurely, hoists efficient advantage. Also very be fit for being used in on other mould structure.
Description
Technical field
The utility model belongs to automobile door sill plate inner panel connector processing tool field, is specifically related to a kind of hoisting structure of sill plate inner panel connector Trimming Die.
Background technology
The sill plate inner panel of automobile is the sheet metal component of the strip being positioned at front/rear door threshold place in automotive body structure.Sill plate inner panel connector is the sheet metal component for being connected with the gusset in automotive body structure by sill plate inner panel, if notification number is CN204368020U, in the technical scheme that name is called " a kind of automobile door sill inner panel assembly and automobile ", label is sill plate inner panel connector for " 30-inner panel back segment " (see in Figure of description shown in Fig. 1).
At present, in prior art, sill plate inner panel connector is produced after carrying out punch process and have symmetry to be connected to two pieces of sill plate inner panel connectors, subsequently, carried out punch press process and become monolithic sill plate inner panel connector; Finally, at employing Trimming Die, deburring is carried out to monolithic sill plate inner panel connector.Like this, though the cost for the mould to sill plate inner panel connector trim process can be saved, limit the lifting of sill plate inner panel connector trim process efficiency, have impact on overall economic efficiency.
Based on this, applicant considers that a kind of mould that can improve sill plate inner panel connector deburring efficiency of design is processed.But before stating mould in design, also need first to consider that how designing a kind of structure more simplifies, handling and the more efficient hoisting structure of installation.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of structure more to simplify, the hoisting structure of handling and the more efficient sill plate inner panel connector Trimming Die of installation.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
The hoisting structure of sill plate inner panel connector Trimming Die, wherein, the part of the upper die of this Trimming Die and part of the lower die are all overall in cuboid structure; Described hoisting structure comprises the lifting block that described part of the upper die is fixedly connected with at the end vertical of the two sides of its length direction with part of the lower die, and described lifting block is along spaced at least two pieces of above-mentioned length direction; Described lifting block runs through along above-mentioned length direction and is provided with the female screwed hole of band, also comprise the bolt be threaded in described screwed hole, the end of described bolt is also fixedly connected with hook.
Lifting block in above-mentioned hoisting structure is fixedly installed on the side of described part of the upper die and part of the lower die, like this, can not impact part of the upper die and part of the lower die stamping surface, and be more convenient for lifting Trimming Die entirety.Lifting block is along spaced at least two pieces of above-mentioned length direction, can not only save material like this, reduces the weight of Trimming Die entirety; Screwed hole between spaced lifting block, makes also have gap between the screwed hole on it by the interval between two pieces of lifting blocks, can be connected by bolt more easily like this in polylith lifting block screwed hole, improve installation effectiveness.
As improvement, between the lower end of the described lifting block on same side and this side, be fixedly connected with one piece of connecting plate; On described connecting plate, the multiple slotted eyes be provided with for fixedly mounting mould are vertically run through at interval along the length direction; Described connecting plate and be also fixedly connected with deep floor between this side.
The connecting plate of said structure and the deep floor be fixedly connected with between contiguous block with this side, can strengthen lifting block and connecting plate structural strength separately, and then part of the upper die and part of the lower die can be made more to firmly fix be arranged on stamping machine.
The hoisting structure of sill plate inner panel connector Trimming Die of the present utility model, has rational in infrastructure, the advantage that lifting efficiency is high.Also be extremely suitable for use on other mould structure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sill plate inner panel connector of prior art;
Fig. 2 is a kind of structural representation that have employed sill plate inner panel connector Trimming Die of the present utility model;
Fig. 3 is a kind of stereochemical structure view (in figure, arrow direction is feedstock direction) that have employed the part of the lower die of sill plate inner panel connector Trimming Die of the present utility model;
Fig. 4 is a kind of stereochemical structure view (in figure, arrow direction is feedstock direction) that have employed the part of the upper die of sill plate inner panel connector Trimming Die of the present utility model;
Fig. 5 is a kind of stereochemical structure view that have employed the material lifting mechanism of sill plate inner panel connector Trimming Die of the present utility model.
Be labeled as in figure:
1 part of the upper die, 11 deburring dressing blade blocks, 12 guide pin bushings, 13 guide blocks;
2 parts of the lower die, 21 counterdie inserts, 22 guide pillars, 23 bar-shaped troughs;
3 lifting blocks;
4 hooks;
5 connecting plates;
6 deep floors;
7 material extraction rods;
8 supporting seats, 81 first frames, 82 second frames;
9 first cylinders;
10 second cylinders;
100 limited blocks.
Detailed description of the invention
Below in conjunction with a kind of accompanying drawing that have employed sill plate inner panel connector Trimming Die of the present utility model, hoisting structure of the present utility model is described in further detail.Wherein, adopt the exemplary term such as such as upper and lower, left and right for description, object is to help reader understanding, and is not intended to limit.
During concrete enforcement: as shown in Figures 1 to 5, sill plate inner panel connector Trimming Die, comprises part of the upper die 1 and part of the lower die 2 that all entirety is cube structure; Wherein, middle subordinate's projection of described part of the upper die 1 lower surface is equipped with deburring dressing blade block 11, and the upper surface middle part epirelief of described part of the lower die 2 is provided with the counterdie insert 21 just right with described deburring dressing blade block 11; When the shape of described counterdie insert 21 and size and two pieces keep flat, symmetrical and the internal side surface shape of the sill plate inner panel connector connected as one and size match; Described deburring dressing blade block 11 is symmetrical when keeping flat with described two pieces and the polylith that the edge of the external circumferential of the sill plate inner panel connector connected as one is corresponding.
Above-mentioned sill plate inner panel connector Trimming Die, symmetrical and the sill plate inner panel connector connected as one carries out deburring shaping processing when can disposablely keep flat two pieces, thus improve the working (machining) efficiency of sill plate inner panel connector deburring.
Wherein, when the shape of described counterdie insert 21 keeps flat with described two pieces with size, the sill plate inner panel connector of symmetry relies on the two ends of curved side to be fixedly connected with the medial surface shape of integral structure and size matches; And one end of the charging aperture of the close Trimming Die of described counterdie insert 21 is comparatively small end.
Like this, two pieces of symmetrical sill plate inner panel connectors rely on the two ends of curved side to be fixedly connected with integral structure and are not only more conducive to punch forming, and be connected by head and the tail two ends, curved side and be formed with openwork part at middle part and make curved side mutually isolated as far as possible, like this, also can reduce substantially the impact of deburring dressing blade block 11 in deburring trimming on edge, place, curved side on sill plate inner panel connector, and then better ensure machining accuracy.
Wherein, for processing the part of the curved lateral edges of sill plate inner panel connector along the length direction mutually in the continuous concaveconvex structure coordinated on described counterdie insert 21 and deburring dressing blade block 11, make the curved lateral edges of the sill plate inner panel connector processed along the length direction in concavo-convex continuously.
Be that bar shaped is block relative to the curved side of the sill plate inner panel connector of prior art, adopt above-mentioned sill plate inner panel connector Trimming Die can make the curved lateral edges of the sill plate inner panel connector processed along the length direction in concavo-convex continuously, thus by this concavo-convex structural strength greatly strengthening curved lateral edges continuously, thus promote the integrally-built intensity of sill plate inner panel connector.
Wherein, described part of the upper die 1 and part of the lower die 2 are all overall in cuboid structure; Also comprise hoisting structure (being the utility model), described hoisting structure comprises the lifting block 3 that described part of the upper die 1 is fixedly connected with at the end vertical of the two sides of its length direction with part of the lower die 2, and described lifting block 3 is along spaced at least two pieces of above-mentioned length direction; Described lifting block 3 runs through along above-mentioned length direction and is provided with the female screwed hole of band, also comprise the bolt be threaded in described screwed hole, the end of described bolt is also fixedly connected with hook 4.
Lifting block 3 in above-mentioned hoisting structure is fixedly installed on the side of described part of the upper die 1 and part of the lower die 2, like this, can not impact, and be more convenient for lifting Trimming Die entirety to part of the upper die 1 and part of the lower die 2 stamping surface.Lifting block 3 is along spaced at least two pieces of above-mentioned length direction, can not only save material like this, reduces the weight of Trimming Die entirety; Screwed hole between spaced lifting block 3, makes also have gap between the screwed hole on it by the interval between two pieces of lifting blocks 3, can be connected by bolt more easily like this in polylith lifting block 3 screwed hole, improve installation effectiveness.
Wherein, one piece of connecting plate 5 is fixedly connected with between the lower end of the described lifting block 3 on same side and this side; On described connecting plate 5, the multiple slotted eyes be provided with for fixedly mounting mould are vertically run through at interval along the length direction; Described connecting plate 5 and be also fixedly connected with deep floor 6 between this side.
The connecting plate 5 of said structure and the deep floor 6 be fixedly connected with between contiguous block with this side, can strengthen lifting block 3 and the respective structural strength of connecting plate 5, and then part of the upper die 1 and part of the lower die 2 can be made more to firmly fix be arranged on stamping machine.
Wherein, above-mentioned sill plate inner panel connector Trimming Die also comprises guide frame; Described guide frame comprises the subordinate's projection in two ends lower surface along the length direction of described part of the upper die 1 and is equipped with the guide pin bushing 12 of rectangular configuration; The middle part of described guide pin bushing 12 has and is vertically provided with pilot hole;
Described guide frame also comprises the spatial accommodation that can fall into for described guide pin bushing 12 that described part of the lower die 2 becomes at the middle concave part of the upper surface at two ends along the length direction; The upper surface of the bottom of described spatial accommodation is vertically fixedly installed the guide pillar 22 matched with described pilot hole.
The setting of above-mentioned guide frame, by convexly arranging above-mentioned guide pin bushing 12 1 time in part of the upper die, in part of the lower die 2, corresponding above-mentioned guide pin bushing 12 arranges spatial accommodation, and is fixedly installed guide pillar 22 in the upper base surface of spatial accommodation.Adopt such structure at guarantee guide pillar 22 and guide pin bushing 12 accurate fit, and then while guaranteeing this Trimming Die machining accuracy, also make the structure of mould more simplify rationally.
Wherein, on described guide pin bushing 12 contiguous described spatial accommodation sidewall on be also fixedly installed guide block 13.
So, part of the upper die 1 can be made further more accurate with the conduct of part of the lower die 2, guarantee the machining accuracy of Trimming Die further.
Wherein, described guide block 13 is for being positioned at two pieces on described guide pin bushing 12 in two opposite side walls.
Wherein, above-mentioned sill plate inner panel connector Trimming Die also comprises material lifting mechanism; Described material lifting mechanism comprises base (not shown), material extraction rod 7, supporting seat 8 and the first cylinder 9;
Described base is that contiguous described part of the lower die 2 is fixedly installed away from the side of charging aperture in the longitudinal direction, and described material extraction rod 7, supporting seat 8 and the first cylinder 9 are arranged on described base, wherein,
Described material extraction rod 7 is leading portion near a section of charging aperture, and away from charging aperture is rear end, and described material extraction rod 7 is about the plane of symmetry of described counterdie insert 21 symmetrically arranged two; The upper surface of described counterdie insert 21 is symmetrically arranged with two bar-shaped troughs 23 that can fall into for the leading portion of described material extraction rod 7 about the plane of symmetry, in the bar-shaped trough 23 of described previous paragraphs on described material extraction rod 7 in counterdie insert 21, rear end is fixed on described material extraction rod 7 supporting seat 8;
The overall rectangular frame structure of described supporting seat 8, the rear end of described material extraction rod 7 is fixedly connected on the two ends of the first frame 81 length direction of described supporting seat 8, the middle part of this first frame 81 is rotatably socketed with a connecting seat, and the lower end of described Connection Block is hinged with the upper end of the piston rod on described first cylinder 9 vertically arranged;
The second frame 82 on described supporting seat 8 is parallel with described first frame 81, and described second frame 82 is socketed with rotationally to be connected to sleeve on described base and to be formed and can makes the integrally rotated rotating shaft of described supporting seat 8.
The setting of above-mentioned material lifting mechanism, can after completing trim process, starting the first cylinder 9 makes its piston rod promote the first frame 81 on supporting seat 8 around the up rotation of the second frame 82, thus drive the material extraction rod 7 on supporting seat 8 to be upturned, thus by threshold internal plate connector good for trim process to away from charging aperture direction eject (preferably eject while arrange one be tilted under guide plate, thus be more convenient for the connector processed just delivery and collect), thus complete carry material operation, and then can carry out next trim process fast.Visible, material lifting mechanism the efficiency that can improve trim process is greatly set.
Wherein, above-mentioned material lifting mechanism also comprises and is fixedly mounted on limited block 100 on described base and the second cylinder 10;
The lower end of described sleeve is hinged with the upper end of the piston rod of the second cylinder 10 be vertically fixedly installed;
Described limited block 100 entirety is in inverted L shape, and lower end is fixedly mounted on described base, and upper end bending is backward extends to the top of the second frame 82 and spacing to formation.
After above-mentioned limited block 100 and the second cylinder 10 are set, when carrying out proposing material operation, can first start the first cylinder 9 to drive material extraction rod 7 thus to be ejected by threshold internal plate connector; Subsequently, start the second cylinder 10 and second frame 82 is abutted on limited block 100, thus can help drive the first frame 81 descending more fast thus material extraction rod 7 is resetted.
Below be only the utility model preferred embodiment; need point out be; for those skilled in the art under the prerequisite not departing from the technical program, can also make some distortion and improvement, the technical scheme of above-mentioned distortion and improvement should be considered as falling into the scope that this application claims protection equally.
Claims (2)
1. the hoisting structure of sill plate inner panel connector Trimming Die, wherein, the part of the upper die of this Trimming Die and part of the lower die are all overall in cuboid structure; It is characterized in that: described hoisting structure comprises the lifting block that described part of the upper die is fixedly connected with at the end vertical of the two sides of its length direction with part of the lower die, described lifting block is along spaced at least two pieces of above-mentioned length direction; Described lifting block runs through along above-mentioned length direction and is provided with the female screwed hole of band, also comprise the bolt be threaded in described screwed hole, the end of described bolt is also fixedly connected with hook.
2. the hoisting structure of sill plate inner panel connector Trimming Die according to claim 1, is characterized in that: be fixedly connected with one piece of connecting plate between the lower end of the described lifting block on same side and this side; On described connecting plate, the multiple slotted eyes be provided with for fixedly mounting mould are vertically run through at interval along the length direction; Described connecting plate and be also fixedly connected with deep floor between this side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831958.5U CN205085224U (en) | 2015-10-26 | 2015-10-26 | Hoisting structure of sill plate inner panel connecting piece deburring mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831958.5U CN205085224U (en) | 2015-10-26 | 2015-10-26 | Hoisting structure of sill plate inner panel connecting piece deburring mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205085224U true CN205085224U (en) | 2016-03-16 |
Family
ID=55475946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520831958.5U Expired - Fee Related CN205085224U (en) | 2015-10-26 | 2015-10-26 | Hoisting structure of sill plate inner panel connecting piece deburring mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205085224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215172A (en) * | 2015-10-26 | 2016-01-06 | 重庆至信实业有限公司 | The handling of threshold internal plate connector Trimming Die and mounting structure |
-
2015
- 2015-10-26 CN CN201520831958.5U patent/CN205085224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215172A (en) * | 2015-10-26 | 2016-01-06 | 重庆至信实业有限公司 | The handling of threshold internal plate connector Trimming Die and mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401133 Chongqing Jiangbei District mayor road No. 29 fish mouth Patentee after: CHONGQING ZHIXIN INDUSTRIAL GROUP CO.,LTD. Address before: 401133 Chongqing Jiangbei District mayor road No. 29 fish mouth Patentee before: CHONGQING ZHIXIN INDUSTRIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180417 Address after: 150060 No. 29 Songhua Road, Ha Ping Road concentrated area, Harbin, Heilongjiang Patentee after: Heilongjiang to Xin Machinery Manufacturing Co.,Ltd. Address before: 401133 Chongqing Jiangbei District mayor road No. 29 fish mouth Patentee before: CHONGQING ZHIXIN INDUSTRIAL GROUP CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20191026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |