CN215941209U - Punching die for metal products - Google Patents
Punching die for metal products Download PDFInfo
- Publication number
- CN215941209U CN215941209U CN202122152608.4U CN202122152608U CN215941209U CN 215941209 U CN215941209 U CN 215941209U CN 202122152608 U CN202122152608 U CN 202122152608U CN 215941209 U CN215941209 U CN 215941209U
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- Prior art keywords
- positioning
- seat
- head tank
- constant head
- metal product
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 37
- 238000004080 punching Methods 0.000 title claims abstract description 27
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000009467 reduction Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a punching die for metal products, which comprises a base, wherein a first positioning groove and a second positioning groove are formed in the middle of the upper side of the base, a first positioning seat is arranged in the first positioning groove, a second positioning seat is arranged in the second positioning groove, positioning mechanisms are respectively arranged in the first positioning groove and the second positioning groove, vertical plates and connecting seats are arranged on two sides of the upper end of the base, sliding seats are arranged in the connecting seats through lead screws, a transverse supporting plate is arranged between the two sliding seats, a hydraulic cylinder is arranged on the lower side of the transverse supporting plate, and a punch is arranged on the lower side of the hydraulic cylinder through a pressing seat. The positioning stability is high, and the punching precision of the product is convenient to improve.
Description
Technical Field
The utility model relates to the technical field of metal product processing, in particular to a punching die for a metal product.
Background
. Need punch a hole in the metal product course of working, the cut-out press is comparatively common in the mould, the more one of application, punches on spare part according to the in-service use needs after spare part production is accomplished to follow-up installation procedure in order to.
A prior art is application number CN 201921646203.2's a cut-out press for metal product, its inboard to arc metal product of being not convenient for carry out the card and establish the location and handle to positioning stability is relatively poor, thereby influences the punching precision of metal product.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a punching die for a metal product, which aims to solve the problem that the punching precision of the metal product is influenced due to poor positioning stability caused by the fact that clamping and positioning treatment on the inner side of an arc-shaped metal product is inconvenient in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cut-out press for metal product, includes the base, first constant head tank and second constant head tank have been seted up at base upside middle part, first constant head tank internally mounted has first constant head tank, second constant head tank internally mounted has the second positioning seat, positioning mechanism is all installed to first constant head tank and second constant head tank inside, the riser is installed to base upper end both sides, the connecting seat is installed to riser upper end one side, the slide is installed through the lead screw in the connecting seat inside, and installs horizontal backup pad between two slides, the pneumatic cylinder is installed to horizontal backup pad downside, the drift is installed through the punching press seat to the pneumatic cylinder downside, and the PLC switch board is installed in the riser outside.
Furthermore, the first positioning seat and the second positioning seat are both arranged in a semi-cylindrical shape, the inner diameter of the first positioning seat is smaller than that of the second positioning seat, and punching grooves are formed in the upper sides of the first positioning seat and the second positioning seat.
Furthermore, the hydraulic cylinder and the punch are arranged in two groups, and the punch is arranged right above the first positioning seat and the second positioning seat.
Furthermore, positioning mechanism is including setting up the transmission shaft in first positioning groove and second positioning groove bottom, the location preforming is installed through the adapter sleeve in the transmission shaft outside, transmission shaft one end is connected with the motor through the reducing gear box transmission.
Furthermore, an arc-shaped groove is formed in one end of the positioning pressing piece, and the transmission shaft and the positioning pressing piece are symmetrically arranged relative to the positioning groove.
Furthermore, a guide groove is formed in the inner side of the connecting seat, and two ends of the sliding seat are arranged in a sliding mode through guide blocks and the guide groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the clamping and positioning treatment can be conveniently carried out on the inner side of the arc-shaped metal product through the first positioning groove, the second positioning groove, the first positioning seat and the second positioning seat, and then the pressing and positioning treatment can be conveniently carried out on the outer sides of the two ends of the arc-shaped metal product through the positioning mechanisms arranged in the first positioning groove and the second positioning groove, so that the positioning stability is high, and the punching precision of the product can be conveniently improved.
2. According to the utility model, the first positioning seat and the second positioning seat are both arranged in a semi-cylindrical shape, so that clamping and positioning treatment can be carried out on the inner sides of the arc-shaped metal products, and the arc-shaped metal products with different specifications can be positioned by the aid of the fact that the inner diameter of the first positioning seat is smaller than that of the second positioning seat, so that punching efficiency is improved conveniently.
3. According to the utility model, the arc-shaped groove is formed at one end of the positioning pressing piece, the transmission shaft and the positioning pressing piece are symmetrically arranged relative to the positioning groove, so that the transmission shaft is driven to rotate by the motor, the positioning pressing piece can be pressed at the outer sides of the two ends of the arc-shaped metal product, the arc-shaped groove is matched with the outer side of the arc-shaped metal product in shape, and the positioning stability is higher.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic view of a base structure of the present invention;
fig. 3 is an enlarged view of the structure at a point a of the present invention.
In the figure: 1. a base; 2. a vertical plate; 3. a PLC control cabinet; 4. a connecting seat; 5. a slide base; 6. a screw rod; 7. a transverse support plate; 8. a hydraulic cylinder; 9. a punch; 10. a first positioning groove; 11. a second positioning groove; 12. a first positioning seat; 13. a second positioning seat; 14. a guide block; 15. a guide groove; 16. punching a hole groove; 17. a motor; 18. a reduction gearbox; 19. positioning the pressing sheet; 20. a drive shaft; 21. an arc-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a punching die for a metal product includes a base 1, a first positioning groove 10 and a second positioning groove 11 are formed in a middle portion of an upper side of the base 1, a first positioning seat 12 is installed inside the first positioning groove 10, a second positioning seat 13 is installed inside the second positioning groove 11, so as to facilitate clamping and positioning of an inner side of an arc-shaped metal product, positioning mechanisms are installed inside the first positioning groove 10 and the second positioning groove 11, so as to facilitate pressing and positioning of outer sides of two ends of the arc-shaped metal product, so that positioning stability is high, punching precision of the product is improved, vertical plates 2 are installed on two sides of the upper end of the base 1, a connecting seat 4 is installed on one side of an upper end of each vertical plate 2, a sliding seat 5 is installed inside the connecting seat 4 through a screw rod 6, one end of the screw rod 6 is connected with a servo motor in a transmission manner, and a transverse support plate 7 is installed between the two sliding seats 5, pneumatic cylinder 8 is installed to 7 downside of horizontal backup pad, and drift 9 is installed through the punching press seat to 8 downside of pneumatic cylinder, is convenient for reciprocate through pneumatic cylinder 8 drive drift 9 and punches a hole and handle, and PLC switch board 3 is installed in the 2 outsides of riser, is convenient for carry out whole controlling.
Preferably, first locating seat 12 and second locating seat 13 all set up to the semicylindrical form, can carry out joint location processing to the arc metal product inboard, and the internal diameter of first locating seat 12 is less than the internal diameter of second locating seat 13, and punching hole groove 16 has been seted up to first locating seat 12 and the 13 upside of second locating seat for can fix a position the processing to the arc metal product of different specifications, thereby be convenient for improve the efficiency of punching a hole processing.
Preferably, the hydraulic cylinders 8 and the punches 9 are arranged in two groups, and the punches 9 are arranged right above the first positioning seats 12 and the second positioning seats 13, so that punching processing can be conveniently performed on metal products positioned at the outer sides of the first positioning seats 12 and the second positioning seats 13.
Preferably, positioning mechanism is including setting up the transmission shaft 20 in first constant head tank 10 and 11 bottoms of second constant head tank, location preforming 19 is installed through the adapter sleeve in the transmission shaft 20 outside, 20 one ends of transmission shaft are connected with motor 17 through 18 transmissions of reducing gear box, make to rotate through motor 17 drive transmission shaft 20, thereby can make location preforming 19 press and establish in the arc metal product both ends outside, be convenient for compress tightly the location to the arc metal product both ends outside and handle, make positioning stability high, be convenient for improve the punching precision of goods.
Preferably, location preforming 19 one end is provided with arc recess 21, and transmission shaft 20 and location preforming 19 set up about the constant head tank symmetry, are convenient for compress tightly the location to the arc metal product both ends outside and handle for positioning stability is high.
Preferably, the inner side of the connecting seat 4 is provided with a guide groove 15, and the two ends of the sliding seat 5 are arranged in a sliding manner through the guide block 14 and the guide groove 15, so that the stability of the movement adjustment of the sliding seat 5 and the transverse supporting plate 7 can be improved.
The working principle and the using process of the utility model are as follows: through the first constant head tank 10 that is equipped with on the base 1, second constant head tank 11, first constant head tank 12 and second positioning seat 13, be convenient for to the inboard of arc metal product block and establish the location and handle, then through the positioning mechanism of first constant head tank 10 and 11 internally mounted of second constant head tank, positioning mechanism is including setting up transmission shaft 20 in first constant head tank 10 and 11 bottoms of second constant head tank, location preforming 19 is installed through the adapter sleeve in the transmission shaft 20 outside, transmission shaft 20 one end is connected with motor 17 through 18 transmissions of reducing gear box, make to drive transmission shaft 20 rotatory through motor 17, thereby can make location preforming 19 press and establish in the arc metal product both ends outside, be convenient for compress tightly the location and handle to the arc metal product both ends outside, make positioning stability high, be convenient for improve the precision of punching a hole of goods.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. A punching die for metal products comprises a base (1) and is characterized in that: base (1) upside middle part has been seted up first constant head tank (10) and second constant head tank (11), first constant head tank (10) internally mounted has first constant head tank (12), second constant head tank (11) internally mounted has second positioning seat (13), positioning mechanism is all installed to first constant head tank (10) and second constant head tank (11) inside, riser (2) are installed to base (1) upper end both sides, connecting seat (4) are installed to riser (2) upper end one side, slide (5) are installed through lead screw (6) to connecting seat (4) inside, and install horizontal backup pad (7) between two slide (5), pneumatic cylinder (8) are installed to horizontal backup pad (7) downside, drift (9) are installed through the pressure seat to pneumatic cylinder (8) downside.
2. The punching die for a metal product according to claim 1, wherein: the first positioning seat (12) and the second positioning seat (13) are both arranged in a semi-cylindrical shape, and the inner diameter of the first positioning seat (12) is smaller than that of the second positioning seat (13).
3. The punching die for a metal product according to claim 1, wherein: the hydraulic cylinder (8) and the punch (9) are provided with two groups, and the punch (9) is arranged right above the first positioning seat (12) and the second positioning seat (13).
4. The punching die for a metal product according to claim 1, wherein: the positioning mechanism comprises a transmission shaft (20) arranged at the bottoms of a first positioning groove (10) and a second positioning groove (11), a positioning pressing sheet (19) is installed on the outer side of the transmission shaft (20) through a connecting sleeve, and one end of the transmission shaft (20) is connected with a motor (17) through a reduction gearbox (18) in a transmission mode.
5. The punching die for a metal product according to claim 4, wherein: an arc-shaped groove (21) is formed in one end of the positioning pressing piece (19), and the transmission shaft (20) and the positioning pressing piece (19) are symmetrically arranged relative to the positioning groove.
6. The punching die for a metal product according to claim 1, wherein: guide grooves (15) are formed in the inner side of the connecting seat (4), and two ends of the sliding seat (5) are arranged in a sliding mode through guide blocks (14) and the guide grooves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122152608.4U CN215941209U (en) | 2021-09-07 | 2021-09-07 | Punching die for metal products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122152608.4U CN215941209U (en) | 2021-09-07 | 2021-09-07 | Punching die for metal products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215941209U true CN215941209U (en) | 2022-03-04 |
Family
ID=80428320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122152608.4U Expired - Fee Related CN215941209U (en) | 2021-09-07 | 2021-09-07 | Punching die for metal products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215941209U (en) |
-
2021
- 2021-09-07 CN CN202122152608.4U patent/CN215941209U/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: 20220304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |