CN213856617U - Novel carrier band mould - Google Patents
Novel carrier band mould Download PDFInfo
- Publication number
- CN213856617U CN213856617U CN202022962240.3U CN202022962240U CN213856617U CN 213856617 U CN213856617 U CN 213856617U CN 202022962240 U CN202022962240 U CN 202022962240U CN 213856617 U CN213856617 U CN 213856617U
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- China
- Prior art keywords
- drift
- gas pocket
- mould
- cavity
- splenium
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Abstract
The utility model relates to a novel carrier band mould, in particular to mould can technical field, including last mould and bed die, it sets up one row of a plurality of drifts to go up the mould bottom surface, the bed die top surface is provided with a plurality of recesses, the inside cavity that is provided with of drift, the inside top of cavity is provided with the spring, the cavity is provided with the trompil in the drift bottom, the spring butt has the moving part, it is connected with coniform according to the splenium to stretch out the trompil on the moving part, the movable part with press splenium integrated into one piece, be provided with horizontal total gas pocket in the upper die base, the inside vertical branch gas pocket that is provided with of drift, branch gas pocket and total gas pocket intercommunication, branch gas pocket intercommunication drift bottom surface, the drift bottom surface agrees with according to splenium top surface, the utility model discloses the technological effect that has better dust removal bits.
Description
Technical Field
The utility model belongs to the technical field of the technique of mould and specifically relates to indicate a novel carrier band mould.
Background
The carrier tape is a tape-shaped product applied to the field of electronic packaging, and has a specific thickness, and holes for holding electronic components and positioning holes for index positioning are equidistantly distributed in the length direction of the tape-shaped product.
The utility model patent of the utility model who authorizes bulletin number for CN206357509U among the prior art discloses a SMD carrier band mould, and this SMD carrier band mould includes: an upper die plate and a lower die plate; the side, facing the upper die plate, of the lower die plate is provided with a first positioning pin, and the side, facing the lower die plate, of the upper die plate is provided with a first positioning hole matched with the first positioning pin; the die comprises a die base, wherein the die lower plate and the die base are respectively provided with corresponding second positioning holes, and second positioning pins are inserted into the corresponding second positioning holes between the die lower plate and the die base. The utility model has the advantages that: the positioning accuracy of the upper plate and the lower plate of the mold is improved by adopting the positioning pins and the positioning holes, and the gap between the two plates is ensured by the embedded steel balls.
The above prior art solutions have the following drawbacks: the dust removing device can generate certain dust, and the production is easily influenced if the dust is not cleaned in time.
Disclosure of Invention
The utility model aims at providing a novel carrier band mould, it has the effect of better dust removal bits.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a novel carrier band mould, includes mould and bed die, it sets up a row of a plurality of drifts to go up the mould bottom surface, the bed die top surface is provided with a plurality of recesses, the inside cavity that is provided with of drift, the inside top of cavity is provided with the spring, the cavity is provided with the trompil in the drift bottom, the spring butt has the moving part, it is connected with coniform according to the splenium to stretch out the trompil on the moving part, the movable part with press splenium integrated into one piece, be provided with horizontal total gas pocket in the upper die base, the inside vertical branch gas pocket that is provided with of drift, branch gas pocket and total gas pocket intercommunication, branch gas pocket intercommunication drift bottom surface, the drift bottom surface agrees with according to splenium top surface.
Preferably, the through holes are formed in two sides of the inner portion of the lower die, the two ends of each through hole are respectively communicated with the corresponding folding radiating pipe, and one end of each through hole is connected with the corresponding circulating water machine.
Preferably, a material shifting plate is arranged on the lower die and connected with a telescopic motor.
Preferably, each punch is provided with 4 branched air holes.
Preferably, the outer diameter of the moving part is matched with the inner diameter of the cavity, and the moving part is provided with an air outlet hole.
To sum up, the utility model has the advantages that:
the total gas pocket is breathed in always, and at the in-process of compound die, press the splenium and contact the carrier band earlier, the drift contacts the lateral wall of carrier band again afterwards, and when the die sinking, the drift leaves the recess earlier, presses the splenium afterwards, can make the carrier band production qualification rate higher like this, and owing to press splenium and drift phase separation, the step-out gas pocket is opened simultaneously at the in-process of die sinking to can clean the inside dust of recess carrier band.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
The marks in the figure are respectively 1 and an upper die; 11. a punch; 111. a cavity; 1111. opening a hole; 112. a spring; 113. a movable member; 1131. an air outlet; 114. a pressing part; 12. total porosity; 13. branching the air holes; 2. a lower die; 21. a groove; 22. a through hole; 23. folding the radiating pipe; 24. a water circulating machine; 3. a kick-out plate.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a novel carrier band mould, includes mould 1 and bed die 2, it sets up one row of a plurality of drifts 11 to go up 1 bottom surface of mould, 2 top surfaces of bed die are provided with a plurality of recesses 21, drift 11 inside is provided with cavity 111, the inside top of cavity 111 is provided with spring 112, cavity 111 is provided with trompil 1111 in drift 11 bottom, spring 112 butt has moving part 113, it is connected with coniform according to the splenium 114 to stretch out trompil 1111 on the moving part 113, the movable part with press splenium 114 integrated into one piece, be provided with horizontal total gas pocket 12 in the upper die base, drift 11 inside is provided with vertical branch gas pocket 13, branch gas pocket 13 and total gas pocket 12 intercommunication, branch gas pocket 13 intercommunication drift 11 bottom surface, drift 11 bottom surface agrees with according to splenium 114 top surface.
In the practical process, total gas pocket 12 breathes in all the time, and at the in-process of compound die, presses the splenium 114 to contact the carrier band earlier, and drift 11 contacts the lateral wall of carrier band again afterwards, and when the die sinking, drift 11 leaves recess 21 earlier, presses splenium 114 afterwards, can make the carrier band production qualification rate higher like this, and owing to pressing splenium 114 and drift 11 phase separation, the gas pocket of stopping is opened to can clean the inside dirt bits of recess 21 carrier band simultaneously at the in-process of die sinking.
The inside both sides of 2 inside both sides of bed die are provided with through-hole 22, the both ends of through-hole 22 communicate respectively has folding cooling tube 23, and one end cooling tube is connected with circulating water machine 24, adopts such structure can make the heating structure cooling of die holder both sides to make the production effect of carrier band better.
The lower die 2 is provided with the material shifting plate 3, the material shifting plate 3 is connected with a telescopic motor, and the structure can enable the carrier belt on the upper surface of the lower die holder to be peeled off more easily.
Each punch 11 is provided with 4 branched air holes 13.
The outer diameter of the movable member 113 is matched with the inner diameter of the cavity 111, and the movable member 113 is provided with an air outlet 1131, so that the movable member 113 can move more smoothly in the cavity 111 by adopting the structure.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a novel carrier band mould which characterized in that: including last mould (1) and bed die (2), it sets up a row of a plurality of drift (11) to go up mould (1) bottom surface, bed die (2) top surface is provided with a plurality of recesses (21), drift (11) inside is provided with cavity (111), the inside top of cavity (111) is provided with spring (112), cavity (111) is provided with trompil (1111) in drift (11) bottom, spring (112) butt has moving part (113), stretch out trompil (1111) on moving part (113) and be connected with coniform according to splenium (114), moving part and splenium (114) integrated into one piece, be provided with horizontal total gas pocket (12) in going up the mould, drift (11) inside is provided with vertical branch gas pocket (13), branch gas pocket (13) and total gas pocket (12) intercommunication, branch gas pocket (13) intercommunication drift (11) bottom surface, the bottom surface of the punch (11) is matched with the top surface of the pressing part (114).
2. The novel carrier tape mold of claim 1, wherein: the inner two sides of the lower die (2) are provided with through holes (22), the two ends of each through hole (22) are respectively communicated with a folding radiating pipe (23), and one end of each radiating pipe is connected with a water circulating machine (24).
3. The novel carrier tape mold of claim 2, wherein: the lower die (2) is provided with a material shifting plate (3), and the material shifting plate (3) is connected with a telescopic motor.
4. The novel carrier tape mold of claim 3, wherein: each punch (11) is provided with 4 branch air holes (13).
5. The novel carrier tape mold of claim 4, wherein: the outer diameter of the movable piece (113) is matched with the inner diameter of the cavity (111), and an air outlet hole (1131) is formed in the movable piece (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022962240.3U CN213856617U (en) | 2020-12-10 | 2020-12-10 | Novel carrier band mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022962240.3U CN213856617U (en) | 2020-12-10 | 2020-12-10 | Novel carrier band mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213856617U true CN213856617U (en) | 2021-08-03 |
Family
ID=77066675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022962240.3U Expired - Fee Related CN213856617U (en) | 2020-12-10 | 2020-12-10 | Novel carrier band mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213856617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985582A (en) * | 2022-04-11 | 2022-09-02 | 南通鑫辉拉链有限公司 | Adjustable zipper head production die stamping device |
-
2020
- 2020-12-10 CN CN202022962240.3U patent/CN213856617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985582A (en) * | 2022-04-11 | 2022-09-02 | 南通鑫辉拉链有限公司 | Adjustable zipper head production die stamping device |
| CN114985582B (en) * | 2022-04-11 | 2023-12-29 | 湖南恒溢制衣有限公司 | Adjustable zipper head production stamping die device |
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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: 20210803 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |