CN221133742U - Stainless steel sheet cut-out press - Google Patents
Stainless steel sheet cut-out press Download PDFInfo
- Publication number
- CN221133742U CN221133742U CN202322603830.0U CN202322603830U CN221133742U CN 221133742 U CN221133742 U CN 221133742U CN 202322603830 U CN202322603830 U CN 202322603830U CN 221133742 U CN221133742 U CN 221133742U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- plate
- punching
- upper die
- stainless steel
- 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.)
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 13
- 239000010935 stainless steel Substances 0.000 title claims abstract description 13
- 238000004080 punching Methods 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000002699 waste material Substances 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052742 iron Inorganic materials 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 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 stainless steel sheet punching die which comprises a workbench, wherein a punching mechanism is arranged on the upper surface of the workbench, an upper die assembly is arranged on the punching mechanism, and a lower die assembly is arranged on the upper surface of the workbench and below the upper die assembly. This corrosion resistant plate material cut-out press drives the cope match-plate pattern through stamping mechanism and pushes down, cope match-plate pattern and first connecting rod contact drive first connecting rod downward movement, first connecting rod promotes the slider forward movement, when the drift moves to the minimum when punching a hole, first connecting rod downward movement makes the slider drive the chip remover and clear up the iron fillings on the drift forward movement, clear up the iron fillings on the drift from the side, make the cleaning effect more showing, prevent because the atress is too little or the contact can not lead to carrying out to the iron fillings on the effectual drift, cause the hindrance to the punching press, influence punching quality, influence punching device's normal use.
Description
Technical Field
The utility model relates to the technical field of punching, in particular to a stainless steel plate punching die.
Background
In life, some plates and pipes need to be perforated in the using process, the plates and the pipes are perforated generally through stamping, the stamping is realized through cooperation between a press machine and a stamping die, and the stamping die realizes accurate perforation through the pressing of an upper die plate and the limiting of a lower die plate.
As chinese patent CN214235850U discloses a waste material lifting prevention device for stamping mechanical workpieces, a plurality of oblique grooves and limiting grooves are formed in the base at equal angles, one end of a fixing rod is placed in the oblique grooves, a reset spring resets the fixing rod, when a male die is pressed down, the fixing rod is tightly attached to the surface of the male die, when the male die is lifted, as the fixing rod is tightly attached to the surface of the male die, when the size of waste material is the same as that of the male die, the acting force of the fixing rod on the waste material is very small, the cleaning effect can not be achieved, the waste material can be enabled to move along with the lifting of the male die, the punching quality is affected, and the normal use of the punching device is affected.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a stainless steel plate punching die, which solves the problem that waste materials can rise along with a male die to influence the normal use of a punching device after punching is completed.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the stainless steel sheet punching die comprises a workbench, wherein a punching mechanism is arranged on the upper surface of the workbench, an upper die assembly is arranged on the punching mechanism, and a lower die assembly is arranged on the upper surface of the workbench and below the upper die assembly;
The lower die assembly comprises a lower die plate, the lower die plate detachably sets up in the upper surface of workstation, the centre of lower die plate has been seted up and has been punched a hole, the bottom detachably of lower die plate is provided with and runs through the mounting panel of workstation bottom, the leading flank of mounting panel is provided with the backup pad, the upper surface of backup pad is provided with the slider that can slide back and forth, the leading flank to the top of slider forms the cambered surface, the leading flank of slider is provided with first reset spring, the upper surface of slider is provided with head telescopic and removes the bits ware, on the lower die plate and be located the top of slider is provided with and runs through the first connecting rod of lower die plate, when the drift motion arrives the nadir, first connecting rod downward movement makes the slider drives scrap iron on the scrap remover forward motion counter punch is cleared up.
Further, the upper die assembly comprises an upper die plate, the upper die plate is arranged on the stamping mechanism, a pressing plate is arranged between the upper die plate and the lower die plate, limiting columns penetrating through the upper die plate and fixedly connected with the pressing plate are arranged on the left side and the right side of the upper die plate in a vertically sliding mode, and a second reset spring is arranged on the surface of each limiting column and between the upper die plate and the pressing plate.
Further, the punching hole of the lower template is in a bucket shape with a narrow upper part and a wide lower part, and a waste box is arranged below the workbench in a left-right sliding manner.
Further, supporting legs are arranged below the workbench, a fixing plate is arranged between two adjacent supporting legs, the waste bin is arranged on the upper surface of the fixing plate, a dovetail block is arranged on the upper surface of the fixing plate, and a dovetail groove matched with the dovetail block is formed in the lower surface of the waste bin.
Further, a positioning ruler is arranged on the side edge of the stamping mechanism, and a stop block is connected to the positioning ruler in a sliding manner.
Further, a plurality of accommodating cavities are formed in the head of the chip remover, a second connecting rod penetrating through the front side face of the accommodating cavity is arranged in each accommodating cavity in a front-back sliding mode, a baffle is fixedly connected to the surface of the second connecting rod and located in the accommodating cavity, and a third reset spring is arranged on the surface of the second connecting rod and located on the surface of the baffle and the surface of the inner wall.
Compared with the prior art, the utility model has the beneficial effects that: when the upper die plate is driven to press down through the stamping mechanism, the upper die plate is contacted with the first connecting rod, the first connecting rod is driven to move downwards, the first connecting rod pushes the sliding block to move forwards, when the punch moves to the lowest point during punching, the first connecting rod moves downwards, the sliding block drives the scrap remover to move forwards to clean scrap iron on the punch, scrap iron on the punch is cleaned from the side edge, the cleaning effect is more remarkable, and the problem that the scrap iron on the punch cannot be effectively caused because the stress is too small or the scrap iron is not contacted is prevented, the punching quality is influenced, and the normal use of the punching device is influenced.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a base structure according to the present utility model
Fig. 3 is a schematic view of a partial structure of the present utility model.
In the figure: the automatic chip removing machine comprises a 1-workbench, a 2-stamping mechanism, a 3-lower die plate, a 4-mounting plate, a 5-supporting plate, a 6-sliding block, a 7-first reset spring, an 8-chip remover, a 9-first connecting rod, a 10-upper die plate, an 11-pressing plate, a 12-limit column, a 13-second reset spring, a 14-waste bin, a 15-supporting leg, a 16-fixing plate, a 17-positioning ruler, a 81-second connecting rod, a 82-baffle plate and a 83-third reset spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the stainless steel sheet punching die comprises a workbench 1, wherein a punching mechanism 2 is arranged on the upper surface of the workbench 1, an upper die assembly is arranged on the punching mechanism 2, and a lower die assembly is arranged on the upper surface of the workbench 1 and below the upper die assembly;
Be provided with logical groove on workstation 1, conveniently collect the waste material that the punching press got off, be equipped with the recess on the workstation 1, the recess just can hold lower bolster 3, and the next door of recess has the lug that is less than lower bolster 3 upper surface, fixes a position lower bolster 3 through fixing bolt connection lug and recess.
The lower die assembly comprises a lower die plate 3, the lower die plate 3 is detachably arranged on the upper surface of a workbench 1, a punching hole is formed in the middle of the lower die plate 3, a mounting plate 4 penetrating through the bottom of the workbench 1 is detachably arranged at the bottom of the lower die plate 3, a supporting plate 5 is arranged on the front side surface of the mounting plate 4, a sliding block 6 capable of sliding back and forth is arranged on the upper surface of the supporting plate, an arc surface is formed from the front side surface of the sliding block 6 to the top, a first reset spring 7 is arranged on the front side surface of the sliding block 6, a head telescopic scrap remover 8 is arranged on the upper surface of the sliding block 6, a first connecting rod 9 penetrating through the lower die plate 3 is arranged on the lower die plate 3 and above the sliding block 6, and when a punch moves to the lowest point during punching, the first connecting rod 9 moves downwards to enable the sliding block 6 to drive the scrap remover 8 to move forwards to clear scrap iron on the punch.
The lower die plate 3 is provided with a groove for accommodating the mounting plate 4, and the position of the groove is the same as that of the fixing bolt, and the fixing bolt is used for fixing the lower die plate 3 and fixing the mounting plate 4.
The supporting plate 5 is provided with a chute for the sliding block 6 to move, so that the sliding block 6 can conveniently move back and forth.
The bottom of the first connecting rod 9 is provided with a rotatable pulley, and the friction force between the connecting rod and the sliding block is reduced through the pulley, so that the sliding block can move better.
When the upper die assembly is pressed down, the upper die plate 10 is in contact with the first connecting rod 9, the first connecting rod 9 is driven to move downwards, the first connecting rod 9 pushes the sliding block to move forwards, and when the punch moves to the lowest point during punching, the first connecting rod 9 moves downwards, so that the sliding block 6 drives the scrap remover 8 to move forwards to clean scrap iron on the punch.
The upper die assembly comprises an upper die plate 10, the upper die plate 10 is arranged on the stamping mechanism 2, a pressing plate 11 is arranged between the upper die plate 10 and the lower die plate 3, limiting columns 12 penetrating through the upper die plate 10 are arranged on the left side and the right side of the upper die plate 10 in a vertically sliding mode, the bottoms of the limiting columns 12 are fixedly connected with the pressing plate 11, and a second reset spring 13 is arranged on the surface of the limiting columns 12 and between the upper die plate 10 and the pressing plate 11.
The pressing plate 11 is limited by the limiting columns 12, so that the pressing plate 11 cannot move left and right to affect punching, the limiting columns 11 can be replaced by bolts, the initial position of the mounting plate is adjusted by arranging nuts on the upper die plate 10, through holes for better accommodating the punches are formed in the pressing plate 11, the lower surface of the punch before punching is located in the through holes of the pressing plate 11, and the pressing plate 11 is limited when pressed down to reduce deformation caused by punching.
The punching of the lower die plate 3 is in the shape of a bucket with a narrow upper part and a wide lower part, and a waste bin 14 is provided under the table 1 so as to be slidable left and right.
In order to facilitate the collection of the waste, the waste can fall off better through the bucket-shaped design, and the clamping condition is reduced.
The below of workstation 1 is provided with supporting leg 15, is provided with fixed plate 16 between two adjacent supporting legs 15, and waste bin 14 sets up in the upper surface of fixed plate 16, and the upper surface of fixed plate 16 is provided with the dovetailed block, and the lower surface of waste bin 14 is provided with the dovetail groove with dovetailed block looks adaptation.
In order to facilitate cleaning of the waste in the waste bin 14, the waste can be conveniently pulled out through the dovetail groove and the dovetail block, and cleaning of the waste is facilitated.
The side of the stamping mechanism 2 is provided with a positioning ruler 17, and the positioning ruler 17 is connected with a stop block in a sliding way.
The object to be punched is positioned through the positioning ruler 17, so that the punching is more accurate.
The head of the chip remover is provided with a plurality of accommodating cavities, each accommodating cavity is internally provided with a second connecting rod 81 penetrating through the front side surface of the accommodating cavity in a sliding mode, the surface of the second connecting rod 81 is fixedly connected with a baffle 82 in the accommodating cavity, and the surface of the second connecting rod 81 is provided with a third reset spring 83 on the surface of the baffle 82 and the surface of the inner wall.
When the second connecting rod 81 contacts with the punch, the second connecting rod moves backwards, and when the second connecting rod is separated from the punch, the second connecting rod is restored under the action of the third restoring spring 83, and when the waste above the touched punch is cleaned by the interaction force on the punch, the waste is prevented from being brought to the upper side, and the next punching is affected.
During operation, when the upper die plate 10 is driven to be pressed down through the stamping mechanism 2, the upper die plate 10 is in contact with the first connecting rod 9, the first connecting rod 9 is driven to move downwards, the first connecting rod 9 pushes the sliding block to move forwards, and when the punch moves to the lowest point during punching, the first connecting rod 9 moves downwards to enable the sliding block 6 to drive the chip remover 8 to move forwards to clean scrap iron on the punch.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. Stainless steel sheet cut-out press, including workstation (1), its characterized in that: the upper surface of the workbench (1) is provided with a stamping mechanism (2), the stamping mechanism (2) is provided with an upper die assembly, and the lower die assembly is arranged below the upper die assembly and positioned on the upper surface of the workbench (1);
The utility model provides a lower die assembly includes lower bolster (3), lower bolster (3) detachably set up in the upper surface of workstation (1), the centre of lower bolster (3) has been seted up and has been punched a hole, the bottom detachably of lower bolster (3) is provided with and runs through mounting panel (4) of workstation (1) bottom, the leading flank of mounting panel (4) is provided with backup pad (5), but the upper surface of backup pad is provided with fore-and-aft gliding slider (6), the leading flank of slider (6) forms the cambered surface to the top, the leading flank of slider (6) is provided with first reset spring (7), the upper surface of slider (6) is provided with head telescopically and removes bits ware (8), on lower bolster (3) and be located the top of slider (6) is provided with runs through when the first connecting rod (9) of lower bolster (3) bottom, when the drift moves to the minimum, first connecting rod (9) down bits make slider (6) drive and move forward on to remove the punch head clearance ware.
2. The stainless steel sheet punching die according to claim 1, wherein: the upper die assembly comprises an upper die plate (10), the upper die plate (10) is arranged on the stamping mechanism (2), a pressing plate (11) is arranged between the upper die plate (10) and the lower die plate (3), limiting columns (12) penetrating through the upper die plate (10) are arranged on the left side and the right side of the upper die plate (10) in a vertical sliding mode, the bottoms of the limiting columns (12) are fixedly connected with the pressing plate (11), and a second reset spring (13) is arranged between the upper die plate (10) and the pressing plate (11) on the surface of the limiting columns (12).
3. The stainless steel sheet punching die according to claim 1, wherein: the punching hole of the lower template (3) is in a bucket shape with a narrow upper part and a wide lower part, and a waste box (14) is arranged below the workbench (1) in a left-right sliding manner.
4. A stainless steel sheet punching die according to claim 3, characterized in that: the automatic cutting machine is characterized in that supporting legs (15) are arranged below the workbench (1), a fixing plate (16) is arranged between two adjacent supporting legs (15), the waste bin (14) is arranged on the upper surface of the fixing plate (16), a dovetail block is arranged on the upper surface of the fixing plate (16), and a dovetail groove matched with the dovetail block is formed in the lower surface of the waste bin (14).
5. The stainless steel sheet punching die according to claim 1, wherein: the side of stamping mechanism (2) is provided with location chi (17), sliding connection has the dog on location chi (17).
6. The stainless steel sheet punching die according to claim 1, wherein: the head of the chip remover is provided with a plurality of accommodating cavities, each accommodating cavity is internally provided with a second connecting rod (81) penetrating through the front side surface of the accommodating cavity in a front-back sliding mode, the surface of the second connecting rod (81) is located in the accommodating cavity and fixedly connected with a baffle plate (82), and the surface of the second connecting rod (81) is located on the surface of the baffle plate (82) and the surface of the inner wall are provided with a third reset spring (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603830.0U CN221133742U (en) | 2023-09-25 | 2023-09-25 | Stainless steel sheet cut-out press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322603830.0U CN221133742U (en) | 2023-09-25 | 2023-09-25 | Stainless steel sheet cut-out press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221133742U true CN221133742U (en) | 2024-06-14 |
Family
ID=91427961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322603830.0U Active CN221133742U (en) | 2023-09-25 | 2023-09-25 | Stainless steel sheet cut-out press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221133742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118989150A (en) * | 2024-10-12 | 2024-11-22 | 浙江通纳精密材料科技有限公司 | High-pressure forming punching tool for efficient fastener |
-
2023
- 2023-09-25 CN CN202322603830.0U patent/CN221133742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118989150A (en) * | 2024-10-12 | 2024-11-22 | 浙江通纳精密材料科技有限公司 | High-pressure forming punching tool for efficient fastener |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |