CN204616199U - The aid that brown paper is located on PE perforating press table top - Google Patents
The aid that brown paper is located on PE perforating press table top Download PDFInfo
- Publication number
- CN204616199U CN204616199U CN201520304849.8U CN201520304849U CN204616199U CN 204616199 U CN204616199 U CN 204616199U CN 201520304849 U CN201520304849 U CN 201520304849U CN 204616199 U CN204616199 U CN 204616199U
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- CN
- China
- Prior art keywords
- table top
- perforating press
- press table
- brown paper
- medial surface
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- Expired - Fee Related
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Abstract
The utility model discloses the aid that a kind of brown paper is located on PE perforating press table top, it can be arranged on PE perforating press table top, it comprises orthogonal first medial surface and the second medial surface, first medial surface and the second medial surface form the spatial accommodation that can hold brown paper corner, first medial surface to the distance at the center of PE perforating press table top equals the length of brown paper half, and the second medial surface to the distance at the center of PE perforating press table top equals the width of brown paper half.Described first medial surface parallels with the first edge of described PE perforating press table top, and described second medial surface parallels with the second edge of described PE perforating press table top.It can make brown paper be in region predetermined on PE perforating press table top exactly, thus effectively improves the accuracy rate of punching.
Description
Technical field
The utility model relates to pcb board technical field, particularly a kind of brown paper aid of locating on PE perforating press table top.
Background technology
At present, along with pcb board is to " little, thin, light " development, also more and more higher to the requirement of precision in manufacturing process, the punching in manufacture is also like this.On pcb board, the distance of hole and conductor is more and more less, thus requires more and more tighter to interlayer alignment.The PIN-LAM pressing mode of application in current industry, i.e. pin location process for pressing, by by brown paper, Copper Foil, PCB core plate, PCB daughter board etc. all goes out identical hole, position, in layer be enclosed within PIN during row's plate and nail on location, owing to also acting on by the constraint of PIN nail during lamination, therefore the effect of lamination contraposition is fine, but its efficiency is lower, because the preparation of material is very loaded down with trivial details, wherein the preparation of brown paper is like this, owing to brown paper there is no figure target, can only lean on and artificial brown paper be placed on dependence experience on PE perforating press and have good positioning and carry out blind punching again, just easily punching is inclined for this, cause the brown paper after punching defective, just can not be applicable to PIN-LAM and arrange plate.
Summary of the invention
Based on this, the purpose of this utility model is the defect overcoming prior art, there is provided the aid that a kind of brown paper is located on PE perforating press table top, it can make brown paper be in region predetermined on PE perforating press table top exactly, thus effectively improves the accuracy rate of punching.
Its technical scheme is as follows:
The aid that a kind of brown paper is located on PE perforating press table top, it can be arranged on PE perforating press table top, it comprises orthogonal first medial surface and the second medial surface, first medial surface and the second medial surface form the spatial accommodation that can hold brown paper corner, first medial surface to the distance at the center of PE perforating press table top equals the length of brown paper half, and the second medial surface to the distance at the center of PE perforating press table top equals the width of brown paper half.
Wherein in an embodiment, described first medial surface parallels with the first edge of described PE perforating press table top, and described second medial surface parallels with the second edge of described PE perforating press table top.
Wherein in an embodiment, above-mentioned aid also comprises orthogonal first lateral surface and the second lateral surface, first edge of the first lateral surface and described PE perforating press table top flushes, and the second edge of the second lateral surface and described PE perforating press table top flushes.
Wherein in an embodiment, bottom surface and the described PE perforating press table top of above-mentioned aid are suitable.
Wherein in an embodiment, the thickness of above-mentioned aid is not less than the thickness of brown paper.
Below the advantage of preceding solution or principle are described:
In the aid that above-mentioned brown paper is located on PE perforating press table top, the first medial surface and the second medial surface are used for brown paper to locate, and make the center of brown paper can be arranged in PE perforating press table top in the heart, and are put proper.Such as: put into above-mentioned aid by one of brown paper jiao, two of brown paper edges are made to be close to the first medial surface, the second medial surface respectively, now the center of brown paper to be just in PE perforating press table top in the heart, and monoblock brown paper is also in region predetermined on PE perforating press table top, when PE perforating press carries out punching to brown paper, then predetermined slotted eye position can not be departed from again.
Accompanying drawing explanation
Fig. 1 is placed on the schematic diagram on PE perforating press table top for aid that the brown paper described in the utility model embodiment one is located on PE perforating press table top;
The structural representation of the aid that Fig. 2 locates on PE perforating press table top for the brown paper described in the utility model embodiment one;
The structural representation of the aid that Fig. 3 locates on PE perforating press table top for the brown paper described in the utility model embodiment two;
Fig. 4 is placed on the schematic diagram on PE perforating press table top for aid that the mulberry paper described in the utility model embodiment two is located on PE perforating press table top.
Description of reference numerals:
1, aid, the 11, first medial surface, the 12, second medial surface, the 13, first lateral surface, the 14, second lateral surface, 2, brown paper, 21, predetermined slotted eye position, 3, PE perforating press table top, the 31, first edge, the 32, second edge.
Embodiment
Below embodiment of the present utility model is described in detail:
Embodiment one
As shown in Figure 1-2, for the aid 1 that a kind of brown paper is located on PE perforating press table top, it can be arranged on PE perforating press table top, it comprises orthogonal first medial surface 11 and the second medial surface 12, first medial surface 11 and the second medial surface 12 form the spatial accommodation that can hold brown paper corner, the distance at the center of the first medial surface 11 to PE perforating press table top 3 equals the length of brown paper 2 half, and the distance at the center of the second medial surface 12 to PE perforating press table top 3 equals the width of brown paper 2 half.Above-mentioned aid 1 is put into by one of brown paper 2 jiao, the first medial surface 11, second medial surface 12 is close at two edges of brown paper 2 respectively, now the center of brown paper 2 to be just in PE perforating press table top 3 in the heart, and monoblock brown paper 2 is also in region predetermined on PE perforating press table top 3, when PE perforating press carries out punching to brown paper 2, then predetermined slotted eye position 21 can not be departed from again.
In the present embodiment, PE perforating press table top 3 is square, first medial surface 11 parallels with the first edge 31 of PE perforating press table top 3, second medial surface 12 parallels with the second edge 32 of PE perforating press table top 3, and this aid 1 also comprises orthogonal first lateral surface 13 and the second lateral surface 14, first lateral surface 13 flushes with the first edge 31 of PE perforating press table top 3, and the second lateral surface 14 flushes with the second edge 32 of PE perforating press table top 3.When the position of brown paper 2 need be corrected, this aid 1 is placed on the corner of PE perforating press table top 3, the first edge 31, second lateral surface 14 making the first lateral surface 13 correspond to PE perforating press table top 3 corresponds to the second edge 32 of PE perforating press table top 3, is convenient to very much staff and uses and operate.
In the present embodiment, bottom surface and the PE perforating press table top 3 of this aid 1 are suitable, are convenient to place and adjusting position;
The thickness of this aid 1 is not less than the thickness of brown paper 2, avoids brown paper 2 to depart from tram, in addition, is also applicable to correct multiple brown paper 2 simultaneously.
The use flow process of this aid 1 is:
1, this aid 1 is positioned over the lower left corner (also can be other corners) of PE perforating press table top 3, makes that the first lateral surface 13 is positioned on the first edge 31 of PE perforating press table top 3, the second lateral surface 14 is positioned on the second edge 32 of PE perforating press table top 3;
2, multiple brown paper 2 are placed on the central authorities of PE perforating press table top 3, the first medial surface 11, second medial surface 12 is close in the lower left corner of brown paper 2;
3, multiple above-mentioned brown paper 2 are nursed one's health neatly;
4, fetch this aid 1, start punching.
Now, when PE perforating press carries out punching to brown paper 2, then can not depart from predetermined slotted eye position 21 again, effectively can help the efficiency improving PIN-LAM process for pressing.
Embodiment two
As shown in Figure 3-4, the aid that brown paper in the present embodiment is located on PE perforating press table top is with the difference in embodiment one: the first medial surface 11 is not directly connected with the second medial surface 12, and the first lateral surface 13 is not directly connected with the second lateral surface 14.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (5)
1. the brown paper aid of locating on PE perforating press table top, it is characterized in that, it can be arranged on PE perforating press table top, it comprises orthogonal first medial surface and the second medial surface, first medial surface and the second medial surface form the spatial accommodation that can hold brown paper corner, first medial surface to the distance at the center of PE perforating press table top equals the length of brown paper half, and the second medial surface to the distance at the center of PE perforating press table top equals the width of brown paper half.
2. the brown paper according to claim 1 aid of locating on PE perforating press table top, it is characterized in that, described first medial surface parallels with the first edge of described PE perforating press table top, and described second medial surface parallels with the second edge of described PE perforating press table top.
3. the brown paper according to claim 2 aid of locating on PE perforating press table top, it is characterized in that, also comprise orthogonal first lateral surface and the second lateral surface, first edge of the first lateral surface and described PE perforating press table top flushes, and the second edge of the second lateral surface and described PE perforating press table top flushes.
4. the brown paper according to claim 1 aid of locating on PE perforating press table top, is characterized in that, its bottom surface and described PE perforating press table top suitable.
5. the brown paper according to any one of claim 1 to 4 aid of locating on PE perforating press table top, it is characterized in that, its thickness is not less than the thickness of brown paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304849.8U CN204616199U (en) | 2015-05-12 | 2015-05-12 | The aid that brown paper is located on PE perforating press table top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520304849.8U CN204616199U (en) | 2015-05-12 | 2015-05-12 | The aid that brown paper is located on PE perforating press table top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204616199U true CN204616199U (en) | 2015-09-02 |
Family
ID=53968719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520304849.8U Expired - Fee Related CN204616199U (en) | 2015-05-12 | 2015-05-12 | The aid that brown paper is located on PE perforating press table top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204616199U (en) |
-
2015
- 2015-05-12 CN CN201520304849.8U patent/CN204616199U/en not_active Expired - Fee Related
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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: 20150902 Termination date: 20200512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |