CN203664423U - Hall element bending forming device - Google Patents
Hall element bending forming device Download PDFInfo
- Publication number
- CN203664423U CN203664423U CN201320599499.3U CN201320599499U CN203664423U CN 203664423 U CN203664423 U CN 203664423U CN 201320599499 U CN201320599499 U CN 201320599499U CN 203664423 U CN203664423 U CN 203664423U
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- cylinder
- hall element
- air cylinder
- framed
- mount pad
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Abstract
The utility model relates to a Hall element bending forming device which comprises a bottom board, an air cylinder installation base, a vertical support and an air cylinder. The upper end and the lower end of the vertical support are connected with the air cylinder installation base and the bottom board respectively. The air cylinder is fixed to the air cylinder installation base. An air cylinder ejector rod in the air cylinder penetrates through the air cylinder installation base and is connected with an upper mold frame. A universal joint, a universal joint installation base and a cushion board are sequentially connected from top to bottom between the upper mold frame and the air cylinder ejector rod. The upper mold frame is driven by the air cylinder through the air cylinder ejector rod to move on a movement mechanism. The movement mechanism comprises a linear guide rail, an I-shaped hollow connecting block and a sliding block. The linear guide rail is vertically arranged on the vertical support. The sliding block slides on the linear guide rail and is connected with the upper mold frame in a fastened mode through the I-shaped hollow connecting block. According to the Hall element bending forming device, the Hall element bending forming accuracy is improved to a great extent and mechanism operation is safe and reliable.
Description
Technical field
The utility model belongs to Hall chip manufacturing equipment technical field, particularly relates to a kind of Hall element bending and molding device.
Background technology
Hall chip is parts most crucial in active wheel speed sensor.The features such as it is little that it has external form volume, and lightweight impact capacity of bearing external force is weak.
Original apparatus for bending adopts punch forming mode, and the method exists many defects.As: when bending position too approaches the electric capacity on Hall element or Hall element assembly, easily the electric capacity on Hall element or Hall element assembly is impacted to the single punch forming that is difficult to realize wide-angle bending.
Because original punch forming exists many defects.As: easily the electric capacity on Hall element or Hall element assembly is impacted, cause damage; In the time that needs carry out wide-angle bending to Hall element, punch forming mode cannot meet single punch forming.Cause processing beat limited, and the hidden danger that exists product finally to scrap.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Hall element bending and molding device, promotes formed precision.
The utility model solves the technical scheme that its technical problem adopts: a kind of Hall element bending and molding device is provided, comprise base plate, cylinder mount pad and stand and cylinder, the two ends up and down of described stand connect respectively cylinder mount pad and base plate, described cylinder is fixed on cylinder mount pad, ejecting rod of cylinder in cylinder is through cylinder mount pad and upper framed connection, between described framed and ejecting rod of cylinder, be connected with universal joint from top to bottom in turn, universal joint mount pad and backing plate, described cylinder is driven and framedly in travel mechanism, is moved by ejecting rod of cylinder, described travel mechanism comprises line slideway, the hollow contiguous block of I shape and slide block, described line slideway is vertically contained in stand, slide block slides on line slideway, described slide block is by the hollow contiguous block of I shape and upper framed being fastenedly connected, described framed drive four-bar mechanism moves down, complete with base plate on the matched moulds of bending lower die, clamp the Hall element of bending lower die port simultaneously, after described framed compression Hall element, push rod moves up by base plate and bending lower die, promote four-bar mechanism Hall element is carried out to bending and molding, described cylinder and the slide block completing after Bending Processing all returns to original state, now backing plate and upper extension spring between framed pulls connecting rod that four-bar mechanism is resetted.
Four-bar mechanism is equipped with at described framed outside and bottom place, four-bar mechanism and upper framedly promoted by ejecting rod of cylinder, and described four-bar mechanism comprises lever, connecting rod and fork, described lever is connected with fork by connecting rod.
Thereby described cylinder, completes and the matched moulds of bending lower die until upper framed moving downward by promoting ejecting rod of cylinder and promoting universal joint, universal joint mount pad, backing plate, clamps Hall element.
Beneficial effect
The utility model significantly promotes Hall element bending and molding precision, mechanism's security of operation, reliable; The length ejecting by adjustment push rod can change the motion amplitude of fork, thus the bending angle of accurate adjustment Hall element.
Accompanying drawing explanation
Fig. 1 represents the complete stereogram of the present invention.
Fig. 2 is the state (dotted line represents the front state of bending) that represents Hall element bending front and back.
Wherein: 1, base plate; 2, bending lower die; 3, fork; 4, connecting rod; 5, lever; 6, upper framed; 7, extension spring; 8, backing plate; 9, universal joint mount pad; 10, universal joint; 11, ejecting rod of cylinder; 12, cylinder; 13, cylinder mount pad; 14, stand; 15, line slideway; 16, slide block; 17, contiguous block; 18, push rod; 19, Hall element.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1, a kind of Hall element bending and molding device, comprise base plate 1, cylinder mount pad 13 and stand 14 and cylinder 12, the two ends up and down of described stand 14 connect respectively cylinder mount pad 13 and base plate 1, described cylinder 12 is fixed on cylinder mount pad 13, ejecting rod of cylinder 11 in cylinder 12 is connected with upper framed 6 through cylinder mount pad 13, described framed 6 and ejecting rod of cylinder 11 between be connected with universal joint 10 from top to bottom in turn, universal joint mount pad 9 and backing plate 8, described cylinder 12 drives upper framed 6 in travel mechanism, to move by ejecting rod of cylinder 11, described travel mechanism comprises line slideway 15, the hollow contiguous block 17 of I shape and slide block 16, described line slideway 15 is vertically contained in stand 14, slide block 16 slides on line slideway 15, described slide block 16 is fastenedly connected with upper framed 6 by the hollow contiguous block 17 of I shape, described framed 6 drive four-bar mechanism to move down, complete with base plate 1 on the matched moulds of bending lower die 2, clamp the Hall element 19 of bending lower die 2 ports simultaneously, described framed 6 compress after Hall element 19, push rod 18 moves up by base plate 1 and bending lower die 2, promote four-bar mechanism Hall element 19 is carried out to bending and molding, the described cylinder 12 completing after Bending Processing all returns to original state with slide block 18, the now extension spring 7 between backing plate 8 and upper framed 6 pulls connecting rod 4 that four-bar mechanism is resetted.
Four-bar mechanism is equipped with at described framed 6 outsides and bottom place, and four-bar mechanism and upper framed 6 is promoted by ejecting rod of cylinder 11, and described four-bar mechanism comprises lever 5, connecting rod 4 and fork 3, and described lever 5 is connected with fork 3 by connecting rod 4.
Thereby described cylinder 12, completes and the matched moulds of bending lower die 2 until upper framed 6 move downward by promoting ejecting rod of cylinder 11 and promoting universal joint 10 universal joint mount pads 9, backing plate 8, clamps Hall element 19.
As shown in Figure 2, add and understand that Hall element 19 is placed on the state in the utility model.Wherein, dotted portion is that state, solid line part before bending and molding are the part after bending and molding.For the clear state that shows Hall element, in figure, only show Hall element 19, bending lower die 2 and base plate 1.
It is worth mentioning that, upper framed 6 and bending lower die 2 only clamp the metal pins part of Hall element 19.Guarantee that Hall element 19 is injury-free, and keep a safe distance with hall element sensor part and institute's integrated capacitance thereof.
Claims (3)
1. a Hall element bending and molding device, comprise base plate (1), cylinder mount pad (13) and stand (14) and cylinder (12), it is characterized in that, the two ends up and down of described stand (14) connect respectively cylinder mount pad (13) and base plate (1), described cylinder (12) is fixed on cylinder mount pad (13), ejecting rod of cylinder (11) in cylinder (12) is connected with upper framed (6) through cylinder mount pad (13), between described framed (6) and ejecting rod of cylinder (11), be connected with universal joint (10) from top to bottom in turn, universal joint mount pad (9) and backing plate (8), described cylinder (12) moves in travel mechanism by framed (6) in ejecting rod of cylinder (11) driving, described travel mechanism comprises line slideway (15), the hollow contiguous block of I shape (17) and slide block (16), described line slideway (15) is vertically contained in stand (14), slide block (16) is in the upper slip of line slideway (15), described slide block (16) is fastenedly connected by the hollow contiguous block of I shape (17) and upper framed (6).
2. a kind of Hall element bending and molding device according to claim 1, it is characterized in that, four-bar mechanism is equipped with at described framed (6) outside and bottom place, four-bar mechanism and upper framed (6) are promoted by ejecting rod of cylinder (11), described four-bar mechanism comprises lever (5), connecting rod (4) and fork (3), and described lever (5) is connected with fork (3) by connecting rod (4).
3. a kind of Hall element bending and molding device according to claim 1, it is characterized in that, described cylinder (12) by promoting ejecting rod of cylinder (11) thus promote universal joint (10), universal joint mount pad (9), backing plate (8) until upper framed (6) move downward, complete and the matched moulds of bending lower die (2), clamp Hall element (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599499.3U CN203664423U (en) | 2013-09-26 | 2013-09-26 | Hall element bending forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320599499.3U CN203664423U (en) | 2013-09-26 | 2013-09-26 | Hall element bending forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664423U true CN203664423U (en) | 2014-06-25 |
Family
ID=50960756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320599499.3U Expired - Lifetime CN203664423U (en) | 2013-09-26 | 2013-09-26 | Hall element bending forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664423U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234222A (en) * | 2015-10-29 | 2016-01-13 | 苏州凡特斯测控科技有限公司 | Bending equipment for terminals of electronic components |
| CN105834264A (en) * | 2016-05-19 | 2016-08-10 | 常州市金海基机械制造有限公司 | Hardware bending device |
| WO2022142733A1 (en) * | 2020-12-31 | 2022-07-07 | 大连交通大学 | Forming device with adjustable bending angle and resilience control and forming control method |
| CN117225941A (en) * | 2023-11-15 | 2023-12-15 | 江苏鑫瑞崚新材料科技有限公司 | Metal bending forming extruder |
-
2013
- 2013-09-26 CN CN201320599499.3U patent/CN203664423U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234222A (en) * | 2015-10-29 | 2016-01-13 | 苏州凡特斯测控科技有限公司 | Bending equipment for terminals of electronic components |
| CN105834264A (en) * | 2016-05-19 | 2016-08-10 | 常州市金海基机械制造有限公司 | Hardware bending device |
| WO2022142733A1 (en) * | 2020-12-31 | 2022-07-07 | 大连交通大学 | Forming device with adjustable bending angle and resilience control and forming control method |
| CN117225941A (en) * | 2023-11-15 | 2023-12-15 | 江苏鑫瑞崚新材料科技有限公司 | Metal bending forming extruder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |