CN204074874U - The total fuse blanking apparatus of flat automobile - Google Patents
The total fuse blanking apparatus of flat automobile Download PDFInfo
- Publication number
- CN204074874U CN204074874U CN201420509873.0U CN201420509873U CN204074874U CN 204074874 U CN204074874 U CN 204074874U CN 201420509873 U CN201420509873 U CN 201420509873U CN 204074874 U CN204074874 U CN 204074874U
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- CN
- China
- Prior art keywords
- die
- punch
- upper bolster
- stock
- center line
- 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.)
- Expired - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to the total fuse blanking apparatus of a kind of flat automobile, comprise upper bolster and die shoe, die shoe is positioned at immediately below upper bolster, the below of upper bolster is provided with the first punch, second punch and the 3rd punch, first punch and the second punch are on same vertical center line, 3rd punch and the second punch are on same level center line, the top of die shoe is provided with the first die, second die and the 3rd die, first die, second die, 3rd die respectively with the first punch, second punch, 3rd punch position is relative, die upper surface is installed with two stock guides, the length of stock guide is greater than the length of die and die is stretched out in one end, the lower surface of stock guide external part is fixedly connected with stock supporting plate.The utility model structure is simple, and Operation and maintenance are convenient, saved working time and cost, improve labor productivity.
Description
Technical field
The utility model relates to the total fuse technical field of flat automobile, especially relates to the total fuse blanking apparatus of a kind of flat automobile.
Background technology
Because the complex circuit on car, most of electric wire is directly close together with car body, if car long-term vibration, the crust of electric wire is worn and torn, with vehicle body, that exposed core will hit that (circuit of automobile is direct current 12v---24v, minus earth), once exposed line is positive electricity, short circuit (being commonly called as short) will be caused, if one end on schedule of short circuit does not have fuse, that wire outer skin manufactured by plastic cement will burn because of electric wire heating, thus on fire.The use of fuse is exactly a kind of easy molten metal, if the electric current of process too large (such as short circuit), will fuse.In the circuit of place short circuit, often the holding capacity of fuse is minimum, also just easily broken; since fuse is all disconnected, the circuit of that short circuit does not also just burn the danger of line, protection circuit (circuit) and electrical equipment thus; not because of short circuit, overload fault and cross cause thermal damage, even on fire.Being widely used of fuse, demand is large, and traditional preparation method is comparatively complicated, and Operation and maintenance are all inconvenient, and working time is long, and labour cost is high, and productivity ratio is low.
Utility model content
The technical problems to be solved in the utility model is: comparatively complicated in order to overcome preparation method in prior art, Operation and maintenance are all inconvenient, and working time is long, and labour cost is high, the problem that productivity ratio is low, provides a kind of flat automobile total fuse blanking apparatus.
The utility model solves the technical scheme that its technical problem adopts: the total fuse blanking apparatus of a kind of flat automobile, comprise upper bolster and die shoe, described die shoe is positioned at immediately below described upper bolster, described upper bolster and described die shoe are slidably connected by guide pillar guide pin bushing, the below of described upper bolster is provided with the punch for stamping-out, described punch comprises two the first punch, second punch and the 3rd punch, described two the first punch lay respectively at the both sides of the second punch, center between described two the first punch and the center of described second punch are on same vertical center line, the vertical center line of described 3rd punch is the symmetrical center line of two the first punch, described die shoe is provided with the die for blanking, described die comprises the first die, second die and the 3rd die, described first die is relative with described first punch position, described second die is relative with described second punch position, described 3rd die is relative with described 3rd punch position, described die upper surface is installed with two stock guides, distance between described two stock guides is slightly larger than the width of billot, be convenient to sending of billot.
The length of described stock guide is greater than the length of die and die is stretched out in one end, and the lower surface of described stock guide external part is fixedly connected with stock supporting plate.
Described die be provided with for billot location spring catch, described spring catch be ball stud.
The beneficial effects of the utility model are that structure is simple, and Operation and maintenance are convenient, saved working time and cost, improve labor productivity.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the graphics of the total fuse blanking apparatus of flat automobile.
Fig. 2 is the three-dimensional front view of flat automobile total fuse blanking apparatus.
Fig. 3 is the graphics of punch.
Fig. 4 is the profile of die.
In figure: 1. die shoe, 2. die, 3. stock guide, 4. stripper, 5. guide pin bushing, 6. screw, 7. die shank, 8. upper bolster, 9. guide pillar, 10. billot, 11. stock supporting plates, 12. first dies, 13. second dies, 14. the 3rd dies, 15. spring catch, 16. rubber columns, 17. punch retainers, 18. the 3rd punch, 19. first punch, 20. second punch, 21. backing plates.22. through holes
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Fig. 1, shown in Fig. 2, the total fuse blanking apparatus of the flat automobile of one of the present utility model, comprise upper bolster 8 and die shoe 1, described die shoe 1 is positioned at immediately below described upper bolster 8, described upper bolster 8 is slidably connected by guide pillar 9 guide pin bushing 5 with described die shoe 1, the below of described upper bolster 8 is provided with the punch for stamping-out, described punch comprises two the first punch 19, second punch 20 and the 3rd punch 18, two the first punch 19 as shown in Figure 3 lay respectively at the both sides of the second punch 20, center between described two the first punch 19 and the center of described second punch 20 are on same vertical center line, the vertical center line of described 3rd punch 18 is the symmetrical center line of two the first punch 19, described punch is embedded in punch retainer 17, backing plate 21 is provided with above described punch retainer 17, described upper bolster 8, backing plate 21 is fixedly connected with by screw 6 with punch retainer 17, described die shoe 1 is provided with the die 2 for blanking, die 2 comprises the first die 12 as shown in Figure 4, second die 13 and the 3rd die 14, described first die 12 is relative with described first punch 19 position, described second die 13 is relative with described second punch 20 position, described 3rd die 14 is relative with described 3rd punch 18 position, described die 2 is fixedly mounted on the upper surface of described die shoe 1 by screw 6, described counterdie is provided with the through hole corresponding with die 2, be convenient to waste material and part drops, described die 2 upper surface is installed with two stock guides 3, distance between described two stock guides 3 is greater than the width of billot 10, be convenient to sending of billot, the length of described stock guide 3 is greater than the length 2 of die 2 and die 2 is stretched out in one end, the lower surface of described stock guide 3 external part is fixedly connected with stock supporting plate 11.
Described punch slidably connects stripper 4, four rubber columns 16 are provided with above described stripper 4, the lower surface of described rubber column 16 is fixedly connected with the upper surface of described stripper 4, and the upper surface of described rubber column 16 is fixedly connected with the lower surface of described punch retainer 17.
Described die 2 be provided with for billot 10 locate spring catch 15, described spring catch 15 be ball stud.
Stamping-out flow process of the present utility model is as follows:
1. die shank 7 is connected on forcing press, and punch lower surface distance die 2 upper surface certain distance, billot 10 is placed on stock supporting plate 11.
2. that moves billot 10 to billot 10 along stock guide 3 touches spring catch 15 foremost, forcing press works, upper bolster 8 is driven to move down, punch enters die 2, and waste material and part fall from the through hole 22 of die shoe 1, and rubber column 16 is compressed, forcing press drives on upper bolster 8 and moves, rubber column 16 resilience, promote stripper 4 and pushed by the billot 10 be stuck on punch, when upper bolster 8 moves to initial position, forcing press quits work.
3. continue driven forward billot 10, spring catch 15 is compressed, and moves to cavity, and spring catch 15 is upspring, and block billot 10 plate and continue reach, forcing press starts.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (3)
1. the total fuse blanking apparatus of flat automobile, it is characterized in that: comprise upper bolster (8) and die shoe (1), described die shoe (1) is positioned at immediately below described upper bolster (8), described upper bolster (8) and described die shoe (1) are slidably connected by guide pillar (9) guide pin bushing (5), the below of described upper bolster (8) is provided with the punch for stamping-out, described punch comprises two the first punch (19), second punch (20) and the 3rd punch (18), described two the first punch (19) lay respectively at the both sides of the second punch (20), center between described two the first punch (19) and the center of described second punch (20) are on same vertical center line, the vertical center line of described 3rd punch (18) is the symmetrical center line of two the first punch (19), described die shoe (1) is provided with the die (2) for blanking, described die (2) comprises the first die (12), second die (13) and the 3rd die (14), described first die (12) is relative with described first punch (19) position, described second die (13) is relative with described second punch (20) position, described 3rd die (14) is relative with described 3rd punch (18) position, described die (2) upper surface is installed with two stock guides (3), distance between described two stock guides (3) is slightly larger than the width of billot (10).
2. the total fuse blanking apparatus of a kind of flat automobile as claimed in claim 1, it is characterized in that: the length of described stock guide (3) is greater than the length of die and die (2) is stretched out in one end, and the lower surface of described stock guide (3) external part is fixedly connected with stock supporting plate (11).
3. the total fuse blanking apparatus of a kind of flat automobile as claimed in claim 1, is characterized in that: described die is provided with the spring catch (15) of locating for billot (10), described spring catch (15) be ball stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509873.0U CN204074874U (en) | 2014-09-04 | 2014-09-04 | The total fuse blanking apparatus of flat automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509873.0U CN204074874U (en) | 2014-09-04 | 2014-09-04 | The total fuse blanking apparatus of flat automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204074874U true CN204074874U (en) | 2015-01-07 |
Family
ID=52167639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420509873.0U Expired - Fee Related CN204074874U (en) | 2014-09-04 | 2014-09-04 | The total fuse blanking apparatus of flat automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204074874U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249106A (en) * | 2014-09-04 | 2014-12-31 | 常州常利来电子有限公司 | Blanking device for main fuse wires of planar-type automobiles |
| CN105458072A (en) * | 2016-01-21 | 2016-04-06 | 广东中贝能源科技有限公司 | Punching die for fusible core of fuse |
| CN109909351A (en) * | 2018-10-25 | 2019-06-21 | 万向钱潮股份有限公司 | A kind of stamping equipment and its operating method promoting stock utilization |
-
2014
- 2014-09-04 CN CN201420509873.0U patent/CN204074874U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104249106A (en) * | 2014-09-04 | 2014-12-31 | 常州常利来电子有限公司 | Blanking device for main fuse wires of planar-type automobiles |
| CN105458072A (en) * | 2016-01-21 | 2016-04-06 | 广东中贝能源科技有限公司 | Punching die for fusible core of fuse |
| CN109909351A (en) * | 2018-10-25 | 2019-06-21 | 万向钱潮股份有限公司 | A kind of stamping equipment and its operating method promoting stock utilization |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170904 |