CN212763889U - Novel anti-scratch's circuit board stamping die - Google Patents
Novel anti-scratch's circuit board stamping die Download PDFInfo
- Publication number
- CN212763889U CN212763889U CN202021433382.4U CN202021433382U CN212763889U CN 212763889 U CN212763889 U CN 212763889U CN 202021433382 U CN202021433382 U CN 202021433382U CN 212763889 U CN212763889 U CN 212763889U
- Authority
- CN
- China
- Prior art keywords
- die
- dust suction
- die cavity
- hole
- suction pipe
- 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.)
- Active
Links
Images
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of mold, in particular to a novel anti-scratch circuit board stamping die, which comprises an upper die plate and a lower die plate, wherein a guide sleeve is communicated and clamped between the top and the bottom of the upper die plate, a guide pillar is fixedly arranged on the lower die plate, an upper die is arranged in a die cavity of the upper die plate, a lower die is arranged in a die cavity of the lower die plate, the top surface of the lower die is downwards provided with a first die cavity, a second die cavity, a third die cavity and a fourth die cavity, the left side walls of the first die cavity and the second die cavity are both communicated with a left vent port leftwards, the right side walls of the third die cavity and the fourth die cavity are both communicated with a right vent port rightwards, the left side wall of the lower die plate is communicated with a left dust suction pipe hole rightwards, the left dust suction pipe hole and the right dust suction pipe hole are respectively in threaded connection with a dust suction, the device can suck out dust and fine slag falling into the cavity, and prevent the circuit board from being scratched when the circuit board is stamped next time.
Description
Technical Field
The utility model belongs to the technical field of the mould, concretely relates to novel circuit board stamping die of anti-scratch.
Background
A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part. In some circuit board processing processes, a special stamping die is required to be used for stamping the circuit board.
Compared with the prior art the problem that exists:
the existing circuit board stamping die can generate dust and fine slag in the stamping process, and the dust and the fine slag fall into a cavity, so that the circuit board punched into the cavity is easily scratched and damaged in the next stamping process.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a novel circuit board stamping die of anti-scratch, through the setting of left side blow vent, right side blow vent, left side dust absorption tube hole, right side dust absorption tube hole, dust absorption union coupling head and dust absorption pipe, can prevent the circuit board that the scratch fell when the punching press next time with dust and the thin sediment suction that falls in the die cavity.
In order to achieve the above object, the utility model provides a following technical scheme: a novel anti-scratch circuit board stamping die comprises an upper die plate and a lower die plate, wherein a guide sleeve is communicated and clamped between the top and the bottom of the upper die plate, a guide pillar is fixedly arranged on the lower die plate and is inserted into the guide sleeve and is in sliding connection with the guide sleeve, an upper die is installed in a die cavity of the upper die plate, a lower die is installed in a die cavity of the lower die plate, the top surface of the lower die is downwards provided with a first die cavity, a second die cavity, a third die cavity and a fourth die cavity, the left side walls of the first die cavity and the second die cavity are communicated with a left side vent hole leftwards, the right side walls of the third die cavity and the fourth die cavity are communicated with a right side vent hole rightwards, the left side wall of the lower die plate is communicated with a right side dust suction pipe hole leftwards, and the inner walls of the left side dust suction pipe hole and the right side dust suction pipe hole are, the left side dust absorption tube hole and the right side dust absorption tube hole are respectively in threaded connection with a dust absorption tube connector through internal threads, the dust absorption tube connector is communicated with a dust absorption tube, the bottom of the upper template is fixedly provided with a positioning column, the top of the lower template is fixedly provided with a positioning hole, and the bottom of the lower template is upwards communicated with and inserted with a jacking rod.
Preferably, left side blow vent and right side blow vent all include three logical trachea holes and dust absorption mouth, the cross section of dust absorption mouth is trapezoidal, and the one end that the dust absorption mouth is close to the die cavity flushes with the front and back inside wall of die cavity, carries into dust absorption effect.
Preferably, the left side dust absorption tube hole with the quantity of right side dust absorption tube hole is three, every the left side dust absorption tube hole with the right side dust absorption tube hole all with corresponding position every the breather pipe pore pair sets up, makes and forms complete air flue between left side dust absorption tube hole, right side dust absorption tube hole and the breather pipe hole.
Preferably, the outer diameter of the guide pillar is the same as the inner diameter of the guide sleeve, and the identification guide pillar can be inserted into the guide sleeve and can slide with the guide sleeve.
Preferably, the bottom of the upper template and the top of the lower template are both bonded with protective rings, and the protective rings are made of ABS resin and protect the edges of the upper template and the lower template.
Preferably, the outer diameter of the positioning column is the same as the inner diameter of the positioning hole, so that the positioning column can be successfully inserted into the positioning hole.
Compared with the prior art, the beneficial effects of the utility model are that: installing an upper template and a lower template on a punching machine, communicating each dust suction pipe connector with a dust suction pipe, opening a dust suction device, performing dust suction action on a first cavity, a second cavity, a third cavity and a fourth cavity through the dust suction pipe via a left dust suction pipe hole, a left air vent, a right dust suction pipe hole and a right air vent, sucking powder and fine slag falling into the first cavity, the second cavity, the third cavity and the fourth cavity to the left dust suction pipe hole and the right dust suction pipe hole through dust suction ports and air vent holes in the left air vent and the right air vent, and sucking the powder and the fine slag out through the dust suction pipe, so that a falling circuit board is prevented from being scratched in the next punching;
this device fixes a position cope match-plate pattern and lower bolster through reference column and locating hole, and when cope match-plate pattern and lower bolster installation were correct, reference column and locating hole correspondence inserted in the stamping process, if take place the condition of installation mistake, then reference column and locating hole can't correspond and insert, make cope match-plate pattern and lower bolster blockked can't carry out the punching press, prevent to cause the damage to the blade of last mould.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of an axial measurement structure of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic top cross-sectional view of the present invention;
fig. 4 is a schematic right sectional view of the present invention.
In the figure: 1. mounting a template; 2. a lower template; 3. a guide sleeve; 4. a guide post; 5. an upper die; 6. a lower die; 7. a first cavity; 8. a second cavity; 9. a third cavity; 10. a fourth cavity; 11. a left side vent; 12. a right side vent; 13. a left dust suction pipe hole; 14. a dust collection pipe hole on the right side; 15. a dust collection pipe connector; 16. a dust collection pipe; 17. a positioning column; 18. positioning holes; 19. a vent hole; 20. a dust suction port; 21. a guard ring; 22. and a material ejecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a novel anti-scratch circuit board stamping die comprises an upper die plate 1 and a lower die plate 2, wherein a guide sleeve 3 is communicated and clamped between the top and the bottom of the upper die plate 1, a guide pillar 4 is fixedly arranged on the lower die plate 2, the guide pillar 4 is inserted into the guide sleeve 3 and is in sliding connection with the guide sleeve, an upper die 5 is installed in a die cavity of the upper die plate 1, a lower die 6 is installed in a die cavity of the lower die plate 2, the top surface of the lower die 6 is downwards provided with a first die cavity 7, a second die cavity 8, a third die cavity 9 and a fourth die cavity 10, the left side walls of the first die cavity 7 and the second die cavity 8 are both leftwards communicated with a left side vent 11, the right side walls of the third die cavity 9 and the fourth die cavity 10 are both rightwards communicated with a right side vent 12, the left side wall of the lower die plate 2 is rightwards communicated with a left side dust suction pipe hole 13, the right side wall, the inner walls of the left dust suction pipe hole 13 and the right dust suction pipe hole 14 are provided with internal threads, the left dust suction pipe hole 13 and the right dust suction pipe hole 14 are in threaded connection with a dust suction pipe connector 15 through the internal threads respectively, the dust suction pipe connector 15 is communicated with a dust suction pipe 16, the bottom of the upper template 1 is fixedly provided with a positioning column 17, the top of the lower template 2 is fixedly provided with a positioning hole 18, and the bottom of the lower template 2 is upwards penetrated through and inserted with a jacking rod 22.
In this embodiment: the device comprises an upper template 1 and a lower template 2, wherein a guide sleeve 3 is communicated and clamped between the top and the bottom of the upper template 1, a guide post 4 is fixedly arranged on the lower template 2, the guide post 4 and the guide sleeve 3 are matched to guide the upper template and the lower template, the guide post 4 is inserted into the guide sleeve 3 and is in sliding connection with the guide sleeve, an upper die 5 is arranged in a die cavity of the upper template 1, the upper die 5 is a male die, a lower die 6 is arranged in a die cavity of the lower template 2, the lower die 6 is a female die, the top surface of the lower die 6 is downwards provided with a first die cavity 7, a second die cavity 8, a third die cavity 9 and a fourth die cavity 10, the left side walls of the first die cavity 7 and the second die cavity 8 are both leftwards communicated with a left side vent 11, the right side walls of the third die cavity 9 and the fourth die cavity 10 are both rightwards communicated with a right side vent 12, the left side wall of, the inner walls of pipe holes of a left dust suction pipe hole 13 and a right dust suction pipe hole 14 are provided with internal threads, the left dust suction pipe hole 13 and the right dust suction pipe hole 14 are respectively in threaded connection with a dust suction pipe connector 15 through the internal threads, the dust suction pipe connector 15 is communicated with a dust suction pipe 16, powder and fine slag falling into a first cavity 7, a second cavity 8, a third cavity 9 and a fourth cavity 10 are sucked into the left dust suction pipe hole 13 and the right dust suction pipe hole 14 through a dust suction port 20 and a vent pipe hole 19 in a left vent hole 11 and a right vent hole 12 and are sucked out through the dust suction pipe 16, the bottom of the upper template 1 is fixedly provided with a positioning column 17, the top of the lower template 2 is fixedly provided with a positioning hole 18, the positioning column 17 is matched with the positioning hole 18 to position between the upper template 1 and the lower template 2, the bottom of the lower template 2 is upwards inserted and connected with a jacking rod, the product is convenient to take out.
Specifically, the left side air vent 11 and the right side air vent 12 respectively comprise three air vent holes 19 and a dust suction port 20, the cross section of the dust suction port 20 is trapezoidal, and one end, close to the cavity, of the dust suction port 20 is flush with the front inner side wall and the rear inner side wall of the cavity, so that the dust suction effect is improved.
Specifically, the number of the left dust collection pipe holes 13 and the number of the right dust collection pipe holes 14 are three, and each of the left dust collection pipe holes 13 and the right dust collection pipe holes 14 is aligned with each of the ventilation pipe holes 19 in the corresponding position, so that a complete ventilation channel is formed among the left dust collection pipe holes 13, the right dust collection pipe holes 14 and the ventilation pipe holes 19.
Specifically, the outer diameter of the guide post 4 is the same as the inner diameter of the guide sleeve 3, and the identification guide post 4 can be inserted into the guide sleeve 3 and slide with each other.
Specifically, the bottom of the upper template 1 and the top of the lower template 2 are both bonded with a protective ring 21, and the protective rings are made of ABS resin and protect the edges of the upper template 1 and the lower template 2.
Specifically, the outer diameter of the positioning column 17 is the same as the inner diameter of the positioning hole 18, so that the positioning column 17 can be successfully inserted into the positioning hole 18.
The working principle and the using process of the invention are as follows: installing the upper template 1 and the lower template 2 on a punching machine, communicating each dust suction pipe connector 15 with a dust suction pipe 16, opening a dust suction device, enabling the dust suction device to suck dust to a first cavity 7, a second cavity 8, a third cavity 9 and a fourth cavity 10 through the dust suction pipe 16 via a left dust suction pipe hole 13, a left vent hole 11, a right dust suction pipe hole 14 and a right vent hole 12, placing a circuit board to be punched on the lower template 2, controlling the punching machine to operate to drive the upper template 1 and an upper die 5 to be downwards punched through the matching guide of a guide post 4 and a guide sleeve 3, punching the circuit board in cooperation with the first cavity 7, the second cavity 8, the third cavity 9 and the fourth cavity 10, enabling the punched circuit board to be upwards ejected through an ejector rod 22, and simultaneously sucking powder and fine slag in the first cavity 7, the second cavity 8, the third cavity 9 and the fourth cavity 10 to the left suction pipe through a dust suction hole 20 and a right vent hole 19 in the left vent hole 11 and the right vent hole 12 Dust pipe hole 13 and right side dust absorption pipe hole 14, and through the suction of dust absorption pipe 16, prevent the circuit board that the scratch falls down when the punching press next time, at the in-process of punching press, fix a position upper die plate 1 and lower bolster 2 through reference column 17 and locating hole 18, when upper die plate 1 and lower bolster 2 installation are correct, reference column 17 and locating hole 18 correspond and insert in the punching press, if the condition of installation mistake takes place, then reference column 17 and locating hole 18 can not correspond and insert, make upper die plate 1 and lower bolster 2 blocked unable punching press, prevent to cause the damage to the blade of last mould 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel circuit board stamping die of anti-scratch which characterized in that: the device comprises an upper template (1) and a lower template (2), a guide sleeve (3) is communicated and clamped between the top and the bottom of the upper template (1), a guide pillar (4) is fixedly arranged on the lower template (2), the guide pillar (4) is inserted into the guide sleeve (3) and is in sliding connection with the guide sleeve, an upper die (5) is installed in a die cavity of the upper template (1), a lower die (6) is installed in a die cavity of the lower template (2), the top surface of the lower die (6) is downwards provided with a first die cavity (7), a second die cavity (8), a third die cavity (9) and a fourth die cavity (10), left side walls of the first die cavity (7) and the second die cavity (8) are communicated with a left side vent hole (11) leftwards, right side walls of the third die cavity (9) and the fourth die cavity (10) are communicated with a right side vent hole (12) rightwards, and a left side dust collection hole (13) is communicated rightwards with the left side vent, the right side wall of the lower template (2) is penetrated with a right side dust suction pipe hole (14) leftwards, inner walls of pipe holes of the left side dust suction pipe hole (13) and the right side dust suction pipe hole (14) are provided with internal threads, the left side dust suction pipe hole (13) and the right side dust suction pipe hole (14) are respectively in threaded connection with a dust suction pipe connector (15) through the internal threads, the dust suction pipe connector (15) is communicated with a dust suction pipe (16), a positioning column (17) is fixedly arranged at the bottom of the upper template (1), a positioning hole (18) is fixedly arranged at the top of the lower template (2), and the bottom of the lower template (2) is upwards penetrated and connected with a jacking rod (22).
2. The novel anti-scratch circuit board stamping die as claimed in claim 1, wherein: the left side air vent (11) and the right side air vent (12) both comprise three air vent holes (19) and a dust suction port (20), and the cross section of the dust suction port (20) is trapezoidal.
3. The novel anti-scratch circuit board stamping die as claimed in claim 2, wherein: the number of the left dust collection pipe holes (13) and the number of the right dust collection pipe holes (14) are three, and each of the left dust collection pipe holes (13) and the right dust collection pipe holes (14) is aligned with each of the ventilation pipe holes (19) in the corresponding position.
4. The novel anti-scratch circuit board stamping die as claimed in claim 1, wherein: the outer diameter of the guide post (4) is the same as the inner diameter of the guide sleeve (3).
5. The novel anti-scratch circuit board stamping die as claimed in claim 1, wherein: and protective rings (21) are bonded to the bottom of the upper template (1) and the top of the lower template (2).
6. The novel anti-scratch circuit board stamping die as claimed in claim 1, wherein: the outer diameter of the positioning column (17) is the same as the inner diameter of the positioning hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433382.4U CN212763889U (en) | 2020-07-20 | 2020-07-20 | Novel anti-scratch's circuit board stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433382.4U CN212763889U (en) | 2020-07-20 | 2020-07-20 | Novel anti-scratch's circuit board stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212763889U true CN212763889U (en) | 2021-03-23 |
Family
ID=75028293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021433382.4U Active CN212763889U (en) | 2020-07-20 | 2020-07-20 | Novel anti-scratch's circuit board stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212763889U (en) |
-
2020
- 2020-07-20 CN CN202021433382.4U patent/CN212763889U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207188698U (en) | A kind of tongue tube cutting and bending device | |
| CN212763889U (en) | Novel anti-scratch's circuit board stamping die | |
| CN215998813U (en) | Stable semi-automatization perforating device for hardware mould of centre gripping | |
| CN204892485U (en) | Rivet bits cleaning device and printed circuit board lamination positioner thereof | |
| CN206794491U (en) | A kind of aluminium sheet trimming die | |
| CN214869025U (en) | Gold and silver coin mould sculpture is with piece collection device | |
| CN209918948U (en) | Pneumatic drilling machine | |
| CN108326124A (en) | The sealing suction iron filings mechanism of auto parts and components punch mechanism | |
| CN214561660U (en) | Chip removal mechanism for inlet laminated wood screw machining center for transformer | |
| CN208613559U (en) | Eccentric ditator | |
| CN106424299A (en) | Shell processing device for portable electronic devices | |
| CN219485918U (en) | Punching machine head with material sucking function and cutting machine | |
| CN214352953U (en) | Micro drill bit structure of printed circuit board | |
| CN221515575U (en) | Dust collecting device for producing ceramic sand | |
| CN220052516U (en) | Resin lens mould transfer placing plate | |
| CN112969286A (en) | 5G antenna PCB module blind hole processing equipment and blind hole processing method | |
| CN221495242U (en) | Scrap iron collecting mechanism for processing counter bores of drilling machine | |
| CN220922748U (en) | Carousel formula fragment of brick stamping forming machine | |
| CN206085375U (en) | Glass suction seat | |
| CN219114211U (en) | Waste discharge device | |
| CN205969945U (en) | A mould for processing sailing boat casing or cavity hull or motor boat casing | |
| CN221539961U (en) | Positioning device for machining | |
| CN217666024U (en) | Stamping device | |
| CN211053863U (en) | Automatic chip removal type piercing press | |
| CN220945663U (en) | Board dividing mechanism for circuit board feeding type board dividing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |