CN208889612U - A kind of lead frame material frame - Google Patents
A kind of lead frame material frame Download PDFInfo
- Publication number
- CN208889612U CN208889612U CN201821851303.4U CN201821851303U CN208889612U CN 208889612 U CN208889612 U CN 208889612U CN 201821851303 U CN201821851303 U CN 201821851303U CN 208889612 U CN208889612 U CN 208889612U
- Authority
- CN
- China
- Prior art keywords
- baffle
- motion bar
- material frame
- pulley
- lead frame
- 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
Abstract
The utility model provides a kind of lead frame material frame, is related to lead frame production technical field, including pedestal and material frame and feed mechanism；Material frame includes first baffle and second baffle, and third baffle is fixedly connected with second baffle, and the bottom of first baffle is equipped with first pulley, and the upper surface of pedestal is equipped with first sliding groove, and first baffle is connected with limit plate；Feed mechanism includes support column, support column includes rectangular scapus, cuboid column top is fixedly connected with arc column, and the first motion bar is connected between support column, and the both ends of the first motion bar are equipped with second pulley, the inner sidewall of support column is equipped with second sliding slot, first motion bar is connected with the second motion bar, and the second motion bar is connected with Chi Wu mechanism, and the upper surface of Chi Wu mechanism is equipped with third pulley, the lower surface of second motion bar is equipped with third sliding slot, is connected with connecting rod between Chi Wu mechanism.The utility model convenient for operation, versatile, accuracy is high.
Description
Technical field
The utility model belongs to lead frame production technical field, and in particular to a kind of lead frame material frame.
Background technique
In the production process of lead frame, lead frame material frame plays an important role in feeding link.It is existing to draw
Wire frame material frame generallys use the method for putting lead frame by hand, and inconvenient, time-consuming, and lead frame contraposition easily occurs
It is not allowed, enters the problems such as position is unsmooth.
Therefore it is badly in need of providing a kind of convenient for operation, the lead frame material frame that versatile, accuracy is high.
Utility model content
The purpose of this utility model is the deficiency for existing lead frame material frame, provides a kind of lead frame material frame.
The utility model provides the following technical solution:
A kind of lead frame material frame, including pedestal and set on the material frame and feed mechanism of the base upper surface；
The material frame includes first baffle and 2 symmetrically arranged second baffles, the first baffle and the second gear
Plate is parallel, and the both ends of the first baffle and the second baffle are equipped with perpendicular to the first baffle and the second baffle
Third baffle, the third baffle are fixedly connected with the second baffle, and the bottom of the first baffle is equipped with first pulley, institute
The upper surface for stating pedestal is equipped with the first sliding groove that can accommodate the first pulley sliding, and the first baffle is connected with limit plate,
One end of the limit plate is articulated with the lateral wall of the first baffle, and the other end connects the upper surface of the pedestal；
The feed mechanism includes 2 support columns perpendicular to the base upper surface, and the support column includes cuboid
Column, the cuboid column top are fixedly connected with arc column, are connected with the first motion bar between 2 support columns, and described
The both ends of one motion bar are equipped with second pulley, and it is sliding that the inner sidewall of the support column is equipped with the receiving second pulley is slided second
Slot, first motion bar are vertically connected with 2 second motion bars disposed in parallel, and second motion bar, which is connected with, holds object machine
Structure, the upper surface of the Chi Wu mechanism are equipped with third pulley, and it is sliding that the lower surface of second motion bar is equipped with the receiving third
The third sliding slot of slipping is connected with connecting rod between 2 Chi Wu mechanisms.
Preferably, the Chi Wu mechanism includes disposed in parallel first holding plate and second and holding plate, and described first holds plate and institute
It states one end that second holds plate and is vertically connected with third and hold plate.
Preferably, the length direction of the first sliding groove is parallel with the length direction of second motion bar.
Preferably, first motion bar is parallel with the connecting rod.
Preferably, the bottom of the limit plate is equipped with Anti-slip cover.
The beneficial effects of the utility model are: fixed platform is provided on pedestal for material frame and feed mechanism, the of material frame
It is vertical between two baffles and third baffle to connect, and second baffle is fixedly connected with the bottom of third baffle with pedestal, position
Stablize, first baffle is slidably connected with pedestal, can be according between the width adjustment first baffle and second baffle of lead frame
Distance, versatile, the hinged limit plate in first baffle outer surface play fixed supporting role to first baffle.First motion bar
It is slidably connected with support column, first motion bar is placed in the sliding slot of arc column when idle, when use puts the first motion bar
It is placed in the sliding slot of rectangular scapus, conveniently moves up and down；Chi Wu mechanism and the first motion bar the second motion bar connected vertically are sliding
Dynamic connection, in feeding Shi Chi object, mechanism is placed in material frame, withdraws from Chi Wu mechanism in sliding on the second motion bar after feeding.
It is connected with connecting rod between 2 Ge Chi object mechanisms, keeps the position of 2 Ge Chi object mechanisms synchronous, facilitates stable object of holding, accuracy is high.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of the utility model.
In the figure, it is marked as 1, pedestal；2, first baffle；3, second baffle；4, third baffle；5, first pulley；6, it limits
Plate；7, support column；8, rectangular scapus；9, arc column；10, the first motion bar；11, second pulley；12, the second motion bar；13, it holds
Object mechanism；14, third pulley；15, connecting rod；16；First holds plate, 17, second holds plate；18, third holds plate.
Specific embodiment
As shown in Figure 1 to Figure 2, a kind of lead frame material frame, including pedestal 1 and set on 1 upper surface of pedestal material frame and
Feed mechanism；Material frame includes the symmetrically arranged second baffle 3 of first baffle 2 and 2, and first baffle 2 is parallel with second baffle 3,
The both ends of first baffle 2 and second baffle 3 are equipped with the third baffle 4 perpendicular to first baffle 2 and second baffle 3, third baffle 4
It is fixedly connected with second baffle 3, the bottom of first baffle 2 is equipped with first pulley 5, and the upper surface of pedestal 1, which is equipped with, can accommodate first
The first sliding groove that pulley 5 slides, first baffle 2 are connected with limit plate 6, and one end of limit plate 6 is articulated with the outside of first baffle 2
Wall, the other end connect the upper surface of pedestal 1；Feed mechanism includes 2 support columns 7 perpendicular to 1 upper surface of pedestal, support column 7
Including rectangular scapus 8, it is fixedly connected at the top of rectangular scapus 8 between 9,2 support columns 7 of arc column and is connected with the first motion bar
10, the both ends of the first motion bar 10 are equipped with second pulley 11, and the inner sidewall of support column 7 is equipped with accommodate that second pulley 11 slides the
Two sliding slots, the first motion bar 10 are vertically connected with 2 second motion bars 12 disposed in parallel, and the second motion bar 12, which is connected with, holds object
Mechanism 13, the upper surface of Chi Wu mechanism 13 are equipped with third pulley 14, and the lower surface of the second motion bar 12, which is equipped with, accommodates third pulley
The third sliding slots of 14 slidings, are connected with connecting rod 15 between 2 Ge Chi object mechanisms 13.
Chi Wu mechanism 13 holds plate 16 and second including disposed in parallel first and holds plate 17, and first, which holds plate 16 and second, holds plate 17
One end be vertically connected with third and hold plate 18, forming one can be with the slot of fixed placement lead frame.The length side of first sliding groove
To parallel with the length direction of the second motion bar 12,2 position of first baffle is adjusted to the width of suitable lead frame, Chi Wu mechanism
13 on this basis place lead frame above material frame to the upper surface of material frame bottom.First motion bar 10 and connecting rod 15
In parallel, facilitate and stable hold object.The bottom of limit plate 6 is equipped with Anti-slip cover, adjusts the position rear position margining plate 6 of first baffle 2 for the
One baffle 2 is fixed.
The usage mode of the utility model are as follows: the first motion bar 10 is placed in the sliding slot into arc column 9, holding object machine
The lead frame that suitable number is placed in structure 13, the third for making one end of lead frame be close to Chi Wu mechanism 13 hold plate 18, according to
The distance between width adjustment first baffle 2 and second baffle 3 of lead frame make lead frame and material frame coincide, adjustment limit
Position plate 6 and first baffle 2 between angle, make first baffle 2 keep it is vertical with 1 upper surface of pedestal, by the second motion bar 12 from
Arc column 9 is moved to rectangular scapus 8, while connecting rod 15 being pulled to adjust Chi Wu mechanism 13 in the position of 12 lower surface of the second motion bar
It sets, lead frame is placed above material frame to the upper surface of material frame bottom, Chi Wu mechanism 13 is withdrawn from, repeats the above process, it is complete
At the feeding process of lead material frame.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (5)
1. a kind of lead frame material frame, which is characterized in that including pedestal and set on the material frame and feeding of the base upper surface
Mechanism；
The material frame includes first baffle and 2 symmetrically arranged second baffles, and the first baffle and the second baffle are flat
The both ends of row, the first baffle and the second baffle are equipped with the third perpendicular to the first baffle and the second baffle
Baffle, the third baffle are fixedly connected with the second baffle, and the bottom of the first baffle is equipped with first pulley, the bottom
The upper surface of seat is equipped with the first sliding groove that can accommodate the first pulley sliding, and the first baffle is connected with limit plate, described
One end of limit plate is articulated with the lateral wall of the first baffle, and the other end connects the upper surface of the pedestal；
The feed mechanism includes 2 support columns perpendicular to the base upper surface, and the support column includes rectangular scapus, institute
It states cuboid column top and is fixedly connected with arc column, the first motion bar, first activity are connected between 2 support columns
The both ends of bar are equipped with second pulley, and the inner sidewall of the support column is equipped with the second sliding slot for accommodating the second pulley sliding, institute
It states the first motion bar and is vertically connected with 2 second motion bars disposed in parallel, second motion bar is connected with Chi Wu mechanism, institute
The upper surface of Shu Chi object mechanism is equipped with third pulley, and the lower surface of second motion bar, which is equipped with, accommodates the third pulley sliding
Third sliding slot, be connected with connecting rod between 2 Chi Wu mechanisms.
2. a kind of lead frame material frame according to claim 1, which is characterized in that the Chi Wu mechanism includes being arranged in parallel
First hold plate and second and hold plate, described first hold plate and described second hold plate one end be vertically connected with third and hold plate.
3. a kind of lead frame material frame according to claim 1, which is characterized in that the length direction of the first sliding groove with
The length direction of second motion bar is parallel.
4. a kind of lead frame material frame according to claim 1, which is characterized in that first motion bar and the connection
Bar is parallel.
5. a kind of lead frame material frame according to claim 1, which is characterized in that the bottom of the limit plate is equipped with anti-skidding
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851303.4U CN208889612U (en) | 2018-11-12 | 2018-11-12 | A kind of lead frame material frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821851303.4U CN208889612U (en) | 2018-11-12 | 2018-11-12 | A kind of lead frame material frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889612U true CN208889612U (en) | 2019-05-21 |
Family
ID=66518050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821851303.4U Expired - Fee Related CN208889612U (en) | 2018-11-12 | 2018-11-12 | A kind of lead frame material frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208889612U (en) |
-
2018
- 2018-11-12 CN CN201821851303.4U patent/CN208889612U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20201112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |