CN204657259U - A kind of automobile roof skylight punched hole switch-over mechanism - Google Patents
A kind of automobile roof skylight punched hole switch-over mechanism Download PDFInfo
- Publication number
- CN204657259U CN204657259U CN201520232778.5U CN201520232778U CN204657259U CN 204657259 U CN204657259 U CN 204657259U CN 201520232778 U CN201520232778 U CN 201520232778U CN 204657259 U CN204657259 U CN 204657259U
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- China
- Prior art keywords
- drive rod
- pedestal
- upper bolster
- fixed
- punched hole
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Abstract
The utility model relates to a kind of automobile roof skylight punched hole switch-over mechanism, mainly comprise upper bolster and die shoe, binder block is provided with between described upper bolster and die shoe, drive rod is movably equipped with bottom described upper bolster, stroke slider is fixed with bottom described drive rod, one end of described drive rod is connected with the working end of air compressing cylinder, pedestal is provided with below described drive rod, described pedestal head clearance is provided with chuck, the bayonet socket matched with stroke slider is formed between adjacent chuck, described base bottom is fixed with cutter block, described binder block is fixed with nitrogen cylinder, the working end of described nitrogen cylinder is upwards elected pedestal.The utility model structure is simple, easy to use, and automobile development cycle time can well be controlled cost again, because decrease the number of times of handling mould on production line, and substantially increase production efficiency, also ensure stability and the security of production operation, allow production efficiency get the maximum optimization.
Description
Technical field
The utility model relates to mould structure technical field, particularly relates to a kind of automobile roof skylight punched hole switch-over mechanism.
Background technology
As shown in Figure 1-2, automobile top-cap comprises band skylight top cover and without skylight top cover, therefore, automobile top-cap is produced and is related to the top cover production of band skylight and produce two states without skylight top cover, current design usually two molds, one set of die is for the production with skylight top cover, another set of mould is used for the production without skylight top cover, but this scheme makes number of molds increase, and producing cost raises, and need when changing to stop production line, cause the serious waste of man-hour and cost.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of can switching to produce band skylight top cover and the automobile roof skylight punched hole switch-over mechanism without skylight top cover.
For achieving the above object, the utility model can be achieved by the following technical programs:
A kind of automobile roof skylight punched hole switch-over mechanism, comprise upper bolster and die shoe, binder block is provided with between described upper bolster and die shoe, drive rod is movably equipped with bottom described upper bolster, stroke slider is fixed with bottom described drive rod, one end of described drive rod is connected with the working end of air compressing cylinder, described air compressing cylinder drives drive rod horizontal movement, pedestal is provided with below described drive rod, described pedestal head clearance is provided with chuck, the bayonet socket matched with stroke slider is formed between adjacent chuck, described base bottom is fixed with cutter block, described binder block is fixed with nitrogen cylinder, the working end of described nitrogen cylinder is upwards elected pedestal.
Further, bottom described upper bolster, be also fixed with back-moving spring, in the process that described stroke slider and bayonet socket overlap gradually, described back-moving spring is produced deformation by upper bolster and pedestal compression, produce elastic force, provide downward active force to pedestal, help pedestal quick and precisely to reset.
Further, be also fixed with guide pillar bottom described upper bolster, described pedestal is provided with the guide pin bushing matched with guide pillar, pedestal is moved up and down to the effect playing contraposition and guiding.
Further, described drive rod comprises the first drive rod and the second drive rod, and described first drive rod is parallel with the second drive rod, and both are connected together by connection bracket, and the working end of described air compressing cylinder is connected with connection bracket.
Further, described drive rod is movably arranged on bottom upper bolster by fixed block.
Further, the cunning of described drive rod is joined face and is studded with lubricant, reduces drive rod and joins the frictional force in face when horizontal movement with upper bolster cunning, make switching start smooth and easy.
Further, described lubricant is graphite.
The utility model structure is simple, easy to use, utilize one set of die just can produce band skylight top cover and the automobile top-cap without skylight top cover two kinds of different-effects, automobile development cycle time can well be controlled cost again, because decrease the number of times of handling mould on production line, and substantially increase production efficiency, also ensure stability and the security of production operation, allow production efficiency get the maximum optimization.
Accompanying drawing explanation
Fig. 1 is the structural representation without skylight top cover;
Fig. 2 is the structural representation of band skylight top cover;
Fig. 3 is the utility model in production without the state diagram during top cover of skylight;
Fig. 4 is the state diagram of the utility model when producing band skylight top cover;
Fig. 5 is structural representation of the present utility model;
Fig. 6 is the annexation schematic diagram of nitrogen cylinder of the present utility model;
Fig. 7 is the annexation schematic diagram of back-moving spring of the present utility model;
In figure: 1-upper bolster, 2-die shoe, 3-binder block, 4-drive rod, 41-first drive rod, 42-second drive rod, 5-stroke slider, 6-air compressing cylinder, 7-pedestal, 8-chuck, 9-bayonet socket, 10-cutter block, 11-nitrogen cylinder, 12-back-moving spring, 13-guide pillar, 14-guide pin bushing, 15-connection bracket, 16-fixed block, 17-metal plate part.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is further described:
As seen in figures 3-6, automobile roof skylight punched hole switch-over mechanism described in the utility model, comprises upper bolster 1 and die shoe 2, is provided with binder block 3 between upper bolster 1 and die shoe 2, and binder block 3 is for press against metal plate part 17.The bottom of upper bolster 1 is movably equipped with drive rod 4 by fixed block 16, concrete, the bottom of the first drive rod 41 and the second drive rod 42, first drive rod 41 and the second drive rod 42 that drive rod 4 comprises horizontal parallel is all fixed with multiple stroke slider 5, and multiple stroke slider 5 interval is arranged.One end of first drive rod 41 and the second drive rod 42 is connected together by connection bracket 15, and the working end of air compressing cylinder 6 is connected with connection bracket 15, and air compressing cylinder 6 is for driving drive rod 4 horizontal movement.Be provided with pedestal 7 below drive rod 4, pedestal 7 carries out horizontal direction location by binder block 3, and vertical direction is located by drive rod 4 and die shoe 2.The head clearance of pedestal 7 and be fixedly installed multiple chuck 8, form the bayonet socket 9 matched with stroke slider 5 between adjacent two chuck 8, bayonet socket 9 can be slightly wider than stroke slider 5.The bottom of pedestal 7 is fixed with for cutting the cutter block 10 with flange.Binder block 3 is fixed with multiple nitrogen cylinder 11, the working end of nitrogen cylinder 11 is upwards elected pedestal 7, specifically the working end of nitrogen cylinder 11 can be supported to its formation at the lateral layout of pedestal 7 corresponding L shape projection.
As shown in Figure 7, in order to switch exactly smoothly between producing without skylight production and band skylight, the bottom of upper bolster 1 is also fixed with multiple back-moving spring 12, in the present embodiment, is specifically set to 4, respectively facing to four angles of pedestal 7.In the process that stroke slider 5 and bayonet socket 9 overlap gradually, namely pedestal 7 is in the process resetted, and back-moving spring 12 is compressed generation deformation by upper bolster 1 and pedestal 7, produces downward active force to pedestal 7, helps pedestal 7 Rapid reset.
Preferably, the bottom of upper bolster 1 is also fixed with multiple guide pillar 13, and pedestal 7 is provided with the multiple guide pin bushings 14 matched with guide pillar 13, moves up and down to pedestal 7 effect playing contraposition and guiding.
Preferably, in order to reduce drive rod 4 when horizontal movement and the sliding frictional force of joining face of upper bolster, make switching start smooth and easy, the cunning of drive rod 4 is joined face and is all studded with lubricant, concrete, selects graphite as lubricant.
The course of work of the present utility model:
When producing band skylight top cover, as shown in Figure 4, source of the gas is connected air compressing cylinder 6, air compressing cylinder 6 promotes drive rod 4 and advances, now, the bayonet socket 9 of pedestal 7 staggers with the stroke slider 5 bottom drive rod 4, stroke slider 5 pads on the chuck 8 of pedestal 7, thus promotion cutter block 10 moves downward, and makes cutter block 10 stretch out outside binder block 3, contact with counterdie and cut counterdie, thus completing the excision of skylight hole waste material.
When needs switch production without skylight top cover, as shown in Figure 3, source of the gas is connected air compressing cylinder 6, air compressing cylinder 6 drives drive rod 4 to retreat, stroke slider 5 leaves chuck 8, overlap with bayonet socket 9 gradually, get out of the way the rising space of pedestal 7, along with patrix is descending, back-moving spring 12 is compressed, downward active force is produced to pedestal 7, make pedestal 7 first descending, stroke slider 5 is made thoroughly to leave chuck 8, promote pedestal 7 by nitrogen cylinder 11 up with cutter block 10 simultaneously, until stroke slider 5 just in time overlaps with bayonet socket 9, cutter block 10 is retracted in binder block 3, avoid contacting with counterdie, thus complete and produce without skylight top cover.
For a person skilled in the art, according to above technical scheme and design, other various corresponding change and distortion can be made, and all these change and distortion all should belong within the protection domain of the utility model claim.
Claims (7)
1. an automobile roof skylight punched hole switch-over mechanism, comprise upper bolster and die shoe, binder block is provided with between described upper bolster and die shoe, it is characterized in that: bottom described upper bolster, be movably equipped with drive rod, stroke slider is fixed with bottom described drive rod, one end of described drive rod is connected with the working end of air compressing cylinder, described air compressing cylinder drives drive rod horizontal movement, pedestal is provided with below described drive rod, described pedestal head clearance is provided with chuck, the bayonet socket matched with stroke slider is formed between adjacent chuck, described base bottom is fixed with cutter block, described binder block is fixed with nitrogen cylinder, the working end of described nitrogen cylinder is upwards elected pedestal.
2. automobile roof skylight punched hole switch-over mechanism according to claim 1, it is characterized in that: bottom described upper bolster, be also fixed with back-moving spring, in the process that described stroke slider and bayonet socket overlap gradually, described back-moving spring is produced deformation by upper bolster and pedestal compression.
3. automobile roof skylight punched hole switch-over mechanism according to claim 1, is characterized in that: be also fixed with guide pillar bottom described upper bolster, and described pedestal is provided with the guide pin bushing matched with guide pillar.
4. automobile roof skylight punched hole switch-over mechanism according to claim 1, it is characterized in that: described drive rod comprises the first drive rod and the second drive rod, described first drive rod is parallel with the second drive rod, both are connected together by connection bracket, and the working end of described air compressing cylinder is connected with connection bracket.
5. the automobile roof skylight punched hole switch-over mechanism according to claim 1 or 4, is characterized in that: described drive rod is movably arranged on bottom upper bolster by fixed block.
6. automobile roof skylight punched hole switch-over mechanism according to claim 1, is characterized in that: the cunning of described drive rod is joined face and studded with lubricant.
7. automobile roof skylight punched hole switch-over mechanism according to claim 6, is characterized in that: described lubricant is graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232778.5U CN204657259U (en) | 2015-04-16 | 2015-04-16 | A kind of automobile roof skylight punched hole switch-over mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520232778.5U CN204657259U (en) | 2015-04-16 | 2015-04-16 | A kind of automobile roof skylight punched hole switch-over mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657259U true CN204657259U (en) | 2015-09-23 |
Family
ID=54127696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520232778.5U Expired - Fee Related CN204657259U (en) | 2015-04-16 | 2015-04-16 | A kind of automobile roof skylight punched hole switch-over mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657259U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665514A (en) * | 2016-03-30 | 2016-06-15 | 奇瑞汽车股份有限公司 | Automobile top cover machining device |
| CN106994477A (en) * | 2017-05-26 | 2017-08-01 | 衢州市洼帝尔数控设备有限公司 | A kind of architectural engineering iron plate cutter device |
| CN107116136A (en) * | 2017-06-02 | 2017-09-01 | 四川成飞集成科技股份有限公司 | Vehicle top is stamped no skylight quick switching mechanism |
| CN109570353A (en) * | 2017-09-29 | 2019-04-05 | 长城汽车股份有限公司 | The molding die component and auto production line of side-wall outer-plate |
-
2015
- 2015-04-16 CN CN201520232778.5U patent/CN204657259U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105665514A (en) * | 2016-03-30 | 2016-06-15 | 奇瑞汽车股份有限公司 | Automobile top cover machining device |
| CN106994477A (en) * | 2017-05-26 | 2017-08-01 | 衢州市洼帝尔数控设备有限公司 | A kind of architectural engineering iron plate cutter device |
| CN107116136A (en) * | 2017-06-02 | 2017-09-01 | 四川成飞集成科技股份有限公司 | Vehicle top is stamped no skylight quick switching mechanism |
| CN109570353A (en) * | 2017-09-29 | 2019-04-05 | 长城汽车股份有限公司 | The molding die component and auto production line of side-wall outer-plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |