CN219632343U - Simple tailing cutting mechanism for punching machine - Google Patents
Simple tailing cutting mechanism for punching machine Download PDFInfo
- Publication number
- CN219632343U CN219632343U CN202321123452.XU CN202321123452U CN219632343U CN 219632343 U CN219632343 U CN 219632343U CN 202321123452 U CN202321123452 U CN 202321123452U CN 219632343 U CN219632343 U CN 219632343U
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- China
- Prior art keywords
- punch
- lower die
- upper die
- plate
- cutting
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- 238000004080 punching Methods 0.000 title claims abstract description 46
- 238000005520 cutting process Methods 0.000 title claims abstract description 23
- 239000002699 waste material Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 8
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a simple and easy mechanism for cutting off tailings on a punch press, which comprises: the punching machine comprises a lower die holder arranged on a workbench of the punching machine and positioned beside a punching mechanism, a lower die plate arranged on the lower die holder and provided with a shear notch, an upper die punch arranged above the shear notch and capable of being inserted into the shear notch in a lifting mode, and a connecting plate for connecting the upper die punch with the punching mechanism, wherein one end of the connecting plate is connected with a movable upper module in the punching mechanism, and waste strips extending out of the punching mechanism pass through between the upper die punch and the lower die plate. The upper die punch which moves up and down along with the punching mechanism is arranged on one side of the punching machine, the lower die plate for cutting the waste belt is arranged below the upper die punch and is controlled, the punching mechanism is utilized to drive the upper die punch to complete cutting of the waste belt, an additional power source is not needed to be used as a driving source, the whole occupied space of the punching machine can be reduced, the energy consumption can be reduced, the power consumption of enterprises can be saved, and the cost can be saved.
Description
Technical field:
the utility model relates to the technical field of punching machines, in particular to a simple tailing cutting mechanism for a punching machine.
The background technology is as follows:
the punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy sources, being high in efficiency, not high in technical requirements for operators and being capable of making products which cannot be achieved by mechanical processing through various die applications compared with the traditional mechanical processing, so that the stamping process is increasingly widely used.
The stamping production is mainly aimed at the plate material. Through the mould, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting, extrusion and the like can be performed, and the die is widely applied to various fields.
The existing punching machine on the market at present is often provided with an automatic coiling machine or a crushing machine behind a punching mechanism for collecting the punched waste, and the automatic coiling machine or the crushing machine needs to be connected with a power supply for driving, namely extra kinetic energy is needed, so that the energy consumption of enterprises is increased, and the electricity cost of the enterprises is increased.
In view of this, the present inventors have proposed the following means.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provides a simple tail cutting mechanism for a punch.
In order to solve the technical problems, the utility model adopts the following technical scheme: a simple and easy mechanism of tail cutting for on punch press includes: the punching machine comprises a lower die holder arranged on a workbench of the punching machine and positioned beside a punching mechanism, a lower die plate arranged on the lower die holder and provided with a shear notch, an upper die punch arranged above the shear notch and capable of being inserted into the shear notch in a lifting mode, and a connecting plate for connecting the upper die punch with the punching mechanism, wherein one end of the connecting plate is connected with a movable upper module in the punching mechanism, and waste materials extending out of the punching mechanism pass through the space between the upper die punch and the lower die plate.
Furthermore, in the above technical scheme, the upper die punch is connected with the other end of the connecting plate through an adjusting rod, and the adjusting rod can drive the upper die punch to lift and adjust the height relative to the connecting plate.
Furthermore, in the above technical scheme, the upper die punch is in a shape of a "concave", and the first positioning arm and the second positioning arm on two sides of the upper die punch are located in the cutout, and a gap for the waste belt to pass through is reserved between the upper die punch and the lower die plate.
Furthermore, in the above technical scheme, two ends of the lower die plate are provided with a first limiting block and a second limiting block for limiting the movement of the upper die punch, wherein the first positioning arm is provided with a first limiting groove matched with the first limiting block, and the second positioning arm is provided with a second limiting groove matched with the second limiting block.
Furthermore, in the above technical scheme, a lower die cutter for shearing the scrap tape in a matching manner with the end face of the upper die punch is arranged in the lower die plate, a first mounting groove for mounting the lower die cutter is formed in one side of the shearing opening, and a table top with the height lower than that of the lower die cutter is arranged on the other side of the shearing opening.
Furthermore, in the above technical scheme, the first mounting groove is dovetail-shaped, and the lower die blade is trapezoidal block-shaped.
Furthermore, in the above technical solution, the lower die holder includes a lower pad plate fixed to the workbench, a first pad and a second pad disposed on the lower pad plate, a support top plate disposed on the first pad and the second pad and used for supporting the lower die plate, and a first fixing screw and a second fixing screw for fixing the lower pad plate.
Furthermore, in the above technical scheme, the two ends of the lower backing plate are provided with a first U-shaped groove and a second U-shaped groove which are matched with the first fixing screw and the second fixing screw.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the upper die punch which moves along with the lifting of the punching mechanism is arranged on one side of the punching machine, the lower die plate for cutting the waste belt is arranged below the upper die punch, the punching mechanism is used for driving the upper die punch to complete cutting of the waste belt, and an additional power source is not needed to be used as a drive, so that the whole occupied space of the punching machine can be reduced, the energy consumption can be reduced, the power consumption of enterprises can be saved, and the cost can be saved.
Description of the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a lower die holder of the present utility model;
FIG. 3 is an exploded view of the lower die plate of the present utility model;
fig. 4 is a perspective view of an upper die punch in accordance with the present utility model.
The specific embodiment is as follows:
the utility model will be further described with reference to specific examples and figures.
Referring to fig. 1 to 4, there is shown a simple tail cutting mechanism for a punch press, comprising: the punching machine comprises a lower die holder 3 arranged on a workbench 2 of the punching machine 1 and located beside a punching mechanism, a lower die plate 4 arranged on the lower die holder 3 and provided with a shear notch 41, an upper die punch 5 arranged above the shear notch 41 and capable of being inserted into the shear notch in a lifting mode, and a connecting plate 6 for connecting the upper die punch 5 with the punching mechanism, wherein one end of the connecting plate 6 is connected with a movable upper module in the punching mechanism, and a waste belt 7 extending out of the punching mechanism passes through the space between the upper die punch 5 and the lower die plate 4. The upper die punch 5 which moves up and down along with the punching mechanism is arranged on one side of the punching machine 1, the lower die plate 4 for cutting the waste belt 7 is arranged and controlled below the upper die punch 5, the punching mechanism is utilized to drive the upper die punch 5 to complete cutting of the waste belt 7, an additional power source is not needed to serve as a driving force, the whole occupied space of the punching machine 1 can be reduced, energy consumption can be reduced, power consumption of enterprises can be saved, and cost can be saved. Secondly, the utility model has simple structure, can solve the problem of shearing all tailings and is convenient to maintain.
The upper die punch 5 is connected with the other end of the connecting plate 6 through an adjusting rod 8, and the adjusting rod 8 can drive the upper die punch 5 to lift and adjust the height relative to the connecting plate 6. The upper die punch 5 is connected with the connecting plate 6 through the adjusting rod 8, and when the scrap strips 7 with different thicknesses are cut, the height of the upper die punch 5 can be adjusted, so that the scrap strips 7 with different thickness differences can be matched.
The upper punch 5 is concave, and the first positioning arms 51 and the second positioning arms 52 at two sides of the upper punch 5 are positioned in the shear notch 41, and a gap 50 for the waste belt 7 to pass through is reserved between the upper punch 5 and the lower die plate 4.
The two ends of the lower die plate 4 are provided with a first limiting block 91 and a second limiting block 92 for limiting the movement of the upper die punch 5, wherein the first positioning arm 51 is provided with a first limiting groove 53 matched with the first limiting block 91, and the second positioning arm 52 is provided with a second limiting groove 54 matched with the second limiting block 92.
The lower die plate 4 is provided with a lower die cutter 42 which is used for matching with the end face of the upper die punch 5 to cut the scrap tape 7, one side of the cutting opening 41 is provided with a first mounting groove 43 for mounting the lower die cutter 42, and the other side of the cutting opening 41 is provided with a table top 44 with the height lower than that of the lower die cutter 42. The first mounting groove 43 is dovetail-shaped, and the lower die blade 42 is trapezoidal block-shaped.
The lower die holder 3 includes a lower pad 31 for fixing to the table 2, a first pad 32 and a second pad 33 disposed on the lower pad 31, a supporting top plate 34 disposed on the upper ends of the first pad 32 and the second pad 33 and used for supporting the lower die plate 4, and a first fixing screw 35 and a second fixing screw 36 for fixing the lower pad 31.
The two ends of the lower pad 31 are provided with a first U-shaped groove 311 and a second U-shaped groove 312 which are matched with the first fixing screw 35 and the second fixing screw 36.
In summary, the working principle of the utility model is as follows: firstly, a lower die holder 3 with the height consistent with the discharge height of the waste belt 7 is arranged on one side of a punch 1, a lower die plate 4 for cutting the waste belt 7 is arranged on the lower die holder 3, meanwhile, an upper die punch 5 matched with the cutting of the waste belt 7 is arranged above the lower die plate 4, the upper die punch 5 is connected with an upper moving die in a punching mechanism through a connecting plate 6, and the upper die punch 5 is driven to cut the waste belt 7 by a moving die set of the punching mechanism, so that extra power is not needed to be used as driving, the use of parts and components can be reduced, the occupied space of the mechanism can be reduced, the energy consumption can be reduced, the power consumption of enterprises can be saved, and the cost can be saved.
In the above scheme, when unable shearing the waste material in the mould, can cut the tail material with the mould synchronization on punch press 1, reduce workshop confusion, it is convenient to receive the waste material. And the punching machine 1 can synchronously cut materials during production, does not use electricity or gas, and can also switch the production of accessories when the thickness of the materials is changed.
It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (8)
1. A simple and easy mechanism of tailstock shutoff for on punch press, characterized by, include: the punching machine comprises a lower die holder (3) arranged on a workbench (2) of the punching machine (1) and located beside a punching mechanism, a lower die plate (4) arranged on the lower die holder (3) and provided with a shear opening (41), an upper die punch (5) arranged above the shear opening (41) and capable of being inserted into the shear opening in a lifting mode, and a connecting plate (6) connected with the upper die punch (5) and the punching mechanism, wherein one end of the connecting plate (6) is connected with a movable upper die block in the punching mechanism, and a waste belt (7) extending out of the punching mechanism passes through the space between the upper die punch (5) and the lower die plate (4).
2. A simple and easy mechanism for cutting off the tail stock on a punch press as set forth in claim 1, wherein: the upper die punch (5) is connected with the other end of the connecting plate (6) through an adjusting rod (8), and the adjusting rod (8) can drive the upper die punch (5) to lift and adjust the height relative to the connecting plate (6).
3. A simple and easy mechanism for cutting off the tail stock on a punch press as set forth in claim 1, wherein: the upper die punch (5) is concave, a first positioning arm (51) and a second positioning arm (52) on two sides of the upper die punch (5) are located in the shear notch (41), and a gap (50) for the waste belt (7) to pass through is reserved between the upper die punch (5) and the lower die plate (4).
4. A simple and easy mechanism for cutting off a tail material for a punch press according to claim 3, wherein: the two ends of the lower die plate (4) are provided with a first limiting block (91) and a second limiting block (92) which are used for limiting the movement of the upper die punch (5), wherein a first limiting groove (53) matched with the first limiting block (91) is formed in the first positioning arm (51), and a second limiting groove (54) matched with the second limiting block (92) is formed in the second positioning arm (52).
5. A simple and easy mechanism for cutting off the tail stock on a punch press as set forth in claim 1, wherein: the lower die plate (4) is provided with a lower die cutter (42) which is used for shearing the scrap tape (7) in a matching way with the end face of the upper die punch (5), one side of the shearing opening (41) is provided with a first mounting groove (43) for mounting the lower die cutter (42), and the other side of the shearing opening (41) is provided with a table top (44) with the height lower than that of the lower die cutter (42).
6. A simple and easy mechanism for cutting off a tail material for a punch press as set forth in claim 5, wherein: the first mounting groove (43) is in a dovetail shape, and the lower die knife (42) is in a trapezoid block shape.
7. A scrap cutter mechanism for use in a punch press according to any one of claims 1 to 6, wherein: the lower die holder (3) comprises a lower base plate (31) fixed on the workbench (2), a first pad foot (32) and a second pad foot (33) arranged on the lower base plate (31), a supporting top plate (34) arranged at the upper ends of the first pad foot (32) and the second pad foot (33) and used for supporting the lower die plate (4), and a first fixing screw (35) and a second fixing screw (36) used for fixing the lower base plate (31).
8. A simple and easy mechanism for cutting off a tail material for a punch press as set forth in claim 7, wherein: the two ends of the lower base plate (31) are provided with a first U-shaped groove (311) and a second U-shaped groove (312) which are matched with the first fixing screw (35) and the second fixing screw (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321123452.XU CN219632343U (en) | 2023-05-10 | 2023-05-10 | Simple tailing cutting mechanism for punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321123452.XU CN219632343U (en) | 2023-05-10 | 2023-05-10 | Simple tailing cutting mechanism for punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219632343U true CN219632343U (en) | 2023-09-05 |
Family
ID=87812276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321123452.XU Active CN219632343U (en) | 2023-05-10 | 2023-05-10 | Simple tailing cutting mechanism for punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219632343U (en) |
-
2023
- 2023-05-10 CN CN202321123452.XU patent/CN219632343U/en active Active
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