CN203737818U - Blanking and bending device for sampling resistor of relay - Google Patents
Blanking and bending device for sampling resistor of relay Download PDFInfo
- Publication number
- CN203737818U CN203737818U CN201320523363.4U CN201320523363U CN203737818U CN 203737818 U CN203737818 U CN 203737818U CN 201320523363 U CN201320523363 U CN 201320523363U CN 203737818 U CN203737818 U CN 203737818U
- Authority
- CN
- China
- Prior art keywords
- die
- blanking
- punch
- sampling resistor
- relay
- 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
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 25
- 238000005452 bending Methods 0.000 title abstract 4
- 238000005520 cutting process Methods 0.000 claims description 15
- 238000010030 laminating Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 238000004080 punching Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004353 relayed correlation spectroscopy Methods 0.000 description 1
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- Apparatuses And Processes For Manufacturing Resistors (AREA)
Abstract
The utility model discloses a blanking and bending device for a sampling resistor of a relay. The blanking and bending device comprises a punch, a male die and a female die, wherein the male die is fixed at the tail end of the punch; the female die is matched with the male die; the female die is fixed onto a base plate; vertical guide plates are fixedly connected to two sides of the male die and are clung to the outer wall of the female die. According to the blanking and bending device, the guide plates are fixedly mounted on the two sides of the male die and on the two sides of the female die; thus, accuracy is ensured during the movement process through the limit effect of the guide plates, the operation of repeated alignment and adjustment is eliminated, the production efficiency is increased significantly, and manpower is saved.
Description
Technical field
The utility model relates to the manufacturing technology field of AUTOMOTIVE RELAY, is specifically related to a kind of curved device of blanking of relay sampling resistor.
Background technology
At present, the curved one-tenth of a sampling resistor requirement type of part relay product, what traditional processing method generally adopted is that manual shearing is curved, its shortcoming is: shearing is difficult, efficiency is low, and dimensional accuracy is not high, and quality is unstable, therefore eliminate gradually.Nowadays, sampling resistor generally completes curved by punching press, because fixture drift and base are Split type structure, up and down to bit comparison difficulty, need operating personnel little by little to grope to adjust, experienced operator probably needs 30 minutes clampings to complete once, and because of the artificial error in judgement of each clamping position large, cause cutting the stability of riveting quality, uniformity is poor, and then produce more substandard products, not reaching standard size requires and does over again, and then reduce working (machining) efficiency, and production cost also increases, repeatedly do over again and can increase staff's labour intensity simultaneously, more be unfavorable for the quick production in enormous quantities of sampling resistor.
Utility model content
In order to solve the problems of the technologies described above, the utility model aims to provide the curved device of blanking of a kind of simple in structure, simple operation, the curved speed of blanking is fast, efficiency is high, precision is high relay sampling resistor.
The utility model is achieved by the following technical solution:
The curved device of blanking of relay sampling resistor, the die that comprises drift, is fixed in the punch of drift end, matches with punch, die is fixed on base plate; Described punch both sides are all connected with the guide plate of vertical layout, guide plate and the laminating of die outer wall.
On described punch, be also connected with cutting knife, this cutting knife blade is vertically arranged downwards, blade and the laminating of die outer wall.
Described die one side is connected with limiting plate through screw, and the top of this limiting plate is higher than die top.
Described limiting plate and cutting knife are arranged symmetrically in die both sides with the axis of die.
The groove rear end at described die middle part is tubaeform.
Described screw has two at least.
The beneficial effects of the utility model are:
Compared with prior art, the curved device of blanking of the relay sampling resistor that the utility model provides is provided with guide plate at punch and die both sides, motion process is by the spacing guarantee precision of guide plate, remove the adjustment of contraposition repeatedly of punching course from, and then significantly promoted production efficiency and saved manpower; And curved time, can also complete cutting blanking, a punching press can complete finished product processing, and working (machining) efficiency further promotes, and also has high-precision advantage simultaneously, has avoided the appearance of substandard products, and then has reduced artificial labour intensity, has saved processing cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of base plate and die in the utility model;
In figure: 1-drift, 2-guide plate, 3-cutting knife, 4-limiting plate, 5-screw, 6-base plate, 7-die, 8-punch.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further, but described in desired protection domain is not limited to;
As shown in Figure 1, the curved device of blanking of the relay sampling resistor that the utility model provides, the die 7 that comprises drift 1, is fixed in the punch 8 of drift 1 end, matches with punch 8, die 7 is fixed on base plate 6; Described punch 8 both sides are all connected with the guide plate 2 of vertical layout, guide plate 2 and die 7 outer wall laminatings.Can complete fast punching press by guide plate, without repeatedly adjusting, and then significantly promote production efficiency.
Complete curved and blanking in order to realize a punching press, on described punch 8, be also connected with cutting knife 3, these cutting knife 3 blades are vertically arranged downwards, blade and die 7 outer wall laminatings.
In order to ensure blanking and curved precision, described die 7 one sides are connected with limiting plate 4 through screw 5, and the top of this limiting plate 4 is higher than die 7 tops.
Interfere for fear of cutting knife 3 and limiting plate 4, described limiting plate 4 is arranged symmetrically in die 7 both sides with cutting knife 3 with the axis of die 7.
In order to facilitate the finished product material returned, the groove rear end at described die 7 middle parts is tubaeform, and curved saving promotes finished product backward can the quick material returned.
Affect machining accuracy in order to prevent limiting plate 4 from rotating, described screw 5 has two at least.
Embodiment 1: segment of sampling resistor only needs the curved man-hour that adds after processing, by this device clamping on 10KN punch press, the drift 1 of punch 8 upper ends is installed in punch press actuating arm (not shown), base plate 6 is fixed on punch press base, sampling resistor is put into die 7 middle parts, right-hand member aligns with limiting plate 4, starting device, punch 8 moves downward, under the position-limiting action of guide plate 2, punch 8 moves straight down, complete sampling resistor curved, without the artificial position of adjusting, punch 8 moves to after bottom dead center and moves upward, punch 8 is kept in the center, promote backward curved complete sampling resistor, it is by the rapid material returned of flared structure of die 7 middle part back segments, just can carry out next time complete curved processing.
Embodiment 2: sampling resistor is also tabular state, need cut blanking and curved processing time simultaneously, by this device clamping on 10KN punch press, the drift 1 of punch 8 upper ends is installed in punch press actuating arm (not shown), base plate 6 is fixed on punch press base, sampling resistor is put into die 7 middle parts, right-hand member aligns with limiting plate 4, starting device, punch 8 moves downward, under the position-limiting action of guide plate 2, punch 8 moves straight down, cutting knife 3 has synchronously moved downward the cutting blanking of sampling resistor, punch 8 continues to move down with die 7 and together completes curved processing, punch 8 moves to after bottom dead center and moves upward, punch 8 is kept in the center, promote backward curved complete sampling resistor, it is by the rapid material returned of flared structure of die 7 middle part back segments, just can carry out next time complete curved processing.
Claims (6)
1. the curved device of the blanking of a relay sampling resistor, the die (7) that comprises drift (1), is fixed in the punch (8) of drift (1) end, matches with punch (8), die (7) is fixed on base plate (6), it is characterized in that: described punch (8) both sides are all connected with the guide plate (2) of vertical layout guide plate (2) and the laminating of die (7) outer wall.
2. the curved device of the blanking of relay sampling resistor according to claim 1, it is characterized in that: on described punch (8), be also connected with cutting knife (3), this cutting knife (3) blade is vertically arranged downwards, the laminating of blade and die (7) outer wall.
3. the curved device of the blanking of relay sampling resistor according to claim 2, it is characterized in that: described die (7) one sides are connected with limiting plate (4) through screw (5), and the top of this limiting plate (4) is higher than die (7) top.
4. the curved device of the blanking of relay sampling resistor according to claim 3, is characterized in that: described limiting plate (4) is arranged symmetrically in die (7) both sides with cutting knife (3) with the axis of die (7).
5. the curved device of the blanking of relay sampling resistor according to claim 1, is characterized in that: the groove rear end at described die (7) middle part is tubaeform.
6. the curved device of the blanking of relay sampling resistor according to claim 3, is characterized in that: described screw (5) has two at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523363.4U CN203737818U (en) | 2013-08-26 | 2013-08-26 | Blanking and bending device for sampling resistor of relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523363.4U CN203737818U (en) | 2013-08-26 | 2013-08-26 | Blanking and bending device for sampling resistor of relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737818U true CN203737818U (en) | 2014-07-30 |
Family
ID=51337682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320523363.4U Expired - Fee Related CN203737818U (en) | 2013-08-26 | 2013-08-26 | Blanking and bending device for sampling resistor of relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737818U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525786A (en) * | 2014-11-19 | 2015-04-22 | 芜湖普威技研有限公司 | Reinforcing steel bar cutting and forming all-in-one mould |
| CN107186067A (en) * | 2017-06-23 | 2017-09-22 | 芜湖德丰汽车零部件有限公司 | A kind of multiple operation automatic punching device |
| CN110405849A (en) * | 2019-07-10 | 2019-11-05 | 唐印机械（深圳）有限公司 | Automatic aligning punches curved version machine |
| CN113231569A (en) * | 2021-06-02 | 2021-08-10 | 苏州均华精密机械有限公司 | Automatic rib cutting and forming device for chip |
-
2013
- 2013-08-26 CN CN201320523363.4U patent/CN203737818U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525786A (en) * | 2014-11-19 | 2015-04-22 | 芜湖普威技研有限公司 | Reinforcing steel bar cutting and forming all-in-one mould |
| CN107186067A (en) * | 2017-06-23 | 2017-09-22 | 芜湖德丰汽车零部件有限公司 | A kind of multiple operation automatic punching device |
| CN107186067B (en) * | 2017-06-23 | 2019-06-25 | 芜湖德丰汽车零部件有限公司 | A kind of multi-process automatic punching device |
| CN110405849A (en) * | 2019-07-10 | 2019-11-05 | 唐印机械（深圳）有限公司 | Automatic aligning punches curved version machine |
| CN113231569A (en) * | 2021-06-02 | 2021-08-10 | 苏州均华精密机械有限公司 | Automatic rib cutting and forming device for chip |
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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: 20140730 Termination date: 20170826 |