CN215746669U - Copper cutting device - Google Patents
Copper cutting device Download PDFInfo
- Publication number
- CN215746669U CN215746669U CN202121282201.7U CN202121282201U CN215746669U CN 215746669 U CN215746669 U CN 215746669U CN 202121282201 U CN202121282201 U CN 202121282201U CN 215746669 U CN215746669 U CN 215746669U
- Authority
- CN
- China
- Prior art keywords
- plate
- upper cutter
- pressing
- gantry frame
- fixing plate
- 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.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 31
- 239000010949 copper Substances 0.000 title claims abstract description 31
- 238000005520 cutting process Methods 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000010008 shearing Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 9
- 238000004080 punching Methods 0.000 abstract description 9
- 238000010924 continuous production Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 4
- 230000008602 contraction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Landscapes
- Shearing Machines (AREA)
Abstract
The utility model discloses a copper plate cutting device which comprises a workbench, a gantry frame and a hydraulic shearing machine, wherein the gantry frame is arranged on the workbench, the hydraulic shearing machine comprises an oil hydraulic cylinder, an upper cutter fixing plate, an upper cutter and a lower cutter, the oil hydraulic cylinder is arranged at the top of the gantry frame, an output shaft of the oil hydraulic cylinder downwards penetrates through a top plate of the gantry frame to be connected with the upper cutter fixing plate, the upper cutter is arranged at the bottom of the upper cutter fixing plate, the lower cutter corresponding to the upper cutter is arranged inside the workbench, and pre-pressing mechanisms used for pressing the copper plate in advance when the upper cutter is matched with the lower cutter are respectively arranged on the front end face and the two sides of the rear end face of the upper cutter fixing plate. The copper plate pressing device is stable in structure and reasonable in design, the copper plate can be pressed in advance when the upper cutter and the lower cutter are matched through the pre-pressing mechanism, additional power is not needed in the pressing process to provide pressing force, punching precision is guaranteed, punching machining efficiency is high, and continuous production requirements can be met.
Description
Technical Field
The utility model relates to the technical field of copper processing, in particular to a copper plate cutting device.
Background
The copper strip is a non-ferrous metal material, which is widely applied to various fields of national economy such as electric power, electronics, aviation, aerospace, ships, metallurgy, traffic, textile, building and the like, and the technological process for producing the copper strip by adopting semi-continuous casting comprises the following steps: ingot heating → hot rolling → face milling → rough rolling → trimming → bell jar annealing → surface cleaning (intermediate cleaning) → finish rolling → surface cleaning (finished product cleaning) → shearing → packaging → warehousing.
The copper ingot needs to be subjected to head and tail cutting operation through a cutting device after being hot rolled into a copper plate, but the existing cutting device can generate displacement in the punching process, so that the punching dimension is inaccurate and the punching is uneven, and therefore the copper plate cutting device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a copper plate cutting device.
The technical scheme of the utility model is as follows:
a copper plate cutting device comprises a workbench, a gantry frame and a hydraulic shearing machine, wherein the gantry frame is arranged on the workbench, the hydraulic shearing machine comprises an oil hydraulic cylinder, an upper cutter fixing plate, an upper cutter and a lower cutter, the oil hydraulic cylinder is arranged at the top of the gantry frame, an output shaft of the oil hydraulic cylinder penetrates through a top plate of the gantry frame downwards to be connected with the upper cutter fixing plate, the upper cutter is arranged at the bottom of the upper cutter fixing plate, the lower cutter corresponding to the upper cutter is arranged inside the workbench, and pre-pressing mechanisms used for pressing a copper plate in advance when the upper cutter is matched with the lower cutter are respectively arranged on the front end face and the two sides of the rear end face of the upper cutter fixing plate.
Preferably, the pre-pressing mechanism comprises a fixed seat, a movable rod, a spring, a limiting block, a pressing plate and a pressing block, the fixed seat is composed of a back plate, two side plates and a top plate, the back plate is fixedly connected with the upper cutter fixing plate through a connecting plate, a rod body of the movable rod is in sliding connection with a through hole of the top plate, the limiting block is arranged at the upper end of the movable rod, the lower end of the movable rod is connected with the pressing plate, the spring is sleeved on the movable rod, one end of the spring abuts against the bottom of the top plate, the other end of the spring abuts against the pressing plate, and a row of pressing blocks are arranged in the gap of the bottom of the pressing plate;
when the spring is in a free state, the vertical distance between the pressure head of the pressing block and the table top of the working table is smaller than the vertical distance between the upper cutter and the table top of the working table.
Preferably, guide groove blocks for guiding the pressing plate to move up and down are vertically arranged on two sides of the workbench.
Preferably, the pressing block and the pressing plate are of an integrated structure.
The copper plate pressing device is stable in structure and reasonable in design, the copper plate can be pressed in advance when the upper cutter and the lower cutter are matched through the pre-pressing mechanism, additional power is not needed in the pressing process to provide pressing force, punching precision is guaranteed, punching machining efficiency is high, and continuous production requirements can be met.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a side view of the preferred embodiment of the present invention;
in the figure: the cutting device comprises a workbench 1, a gantry frame 2, an oil hydraulic cylinder 3, an upper cutter fixing plate 4, an upper cutter 5, a fixing seat 6, a movable rod 7, a spring 8, a limiting block 9, a pressing plate 10, a pressing block 11, a guide groove block 12, a connecting plate 13, a lower cutter 14, a back plate 61, a side plate 62 and a top plate 63.
Detailed Description
The present invention will be further described with reference to the following examples, however, the scope of the present invention is not limited to the following examples.
Example (b): as shown in fig. 1 and 2, the copper plate cutting device includes a workbench 1, a gantry frame 2 and a hydraulic shearing machine, the gantry frame 2 is disposed on the workbench 1, the hydraulic shearing machine includes an oil hydraulic cylinder 3, an upper cutter fixing plate 4, an upper cutter 5 and a lower cutter 14, the top of the gantry frame 2 is provided with the oil hydraulic cylinder 3, an output shaft of the oil hydraulic cylinder 3 downwardly penetrates through a top plate of the gantry frame 2 to be connected with the upper cutter fixing plate 4, the bottom of the upper cutter fixing plate 4 is provided with the upper cutter 5, the workbench 1 is internally provided with the lower cutter 14 corresponding to the upper cutter 5, two sides of a front end surface and a rear end surface of the upper cutter fixing plate 4 are respectively provided with a pre-pressing mechanism for pressing the copper plate in advance when the upper cutter 5 is matched with the lower cutter 14, in this embodiment, two sides of the front end surface and the rear end surface of the upper cutter fixing plate 4 are symmetrically provided with pre-pressing mechanisms, each of the pre-pressing mechanisms includes a fixing seat 6, The fixed seat 6 comprises a back plate 61, two side plates 62 and a top plate 63, the back plate 61 is fixedly connected with the upper cutter fixing plate 4 through a connecting plate 13, a rod body of the movable rod 7 is in sliding connection with a through hole of the top plate 63, the upper end of the movable rod 7 is provided with the limiting block 9, the lower end of the movable rod 7 is connected with the pressing plate 10, the movable rod 7 is sleeved with the spring 8, one end of the spring 8 abuts against the bottom of the top plate 63, the other end of the spring 8 abuts against the pressing plate 10, and a row of pressing blocks 11 are arranged in the gap of the bottom of the pressing plate 10; when the spring 8 is in a free state, the vertical distance between the pressure head of the pressing block 11 and the workbench surface is smaller than the vertical distance between the upper cutter 5 and the workbench surface, the copper plate can be pressed in advance when the upper cutter 5 is matched with the lower cutter 14 by arranging the pre-pressing mechanism, additional power is not needed in the pressing process to provide pressing force, the punching precision is guaranteed, the production efficiency is improved, and the requirement of batch production can be met.
In this embodiment, guide groove blocks 12 for guiding the pressing plate 10 to move up and down are vertically arranged on two sides of the workbench 1, and the stability of the operation of the pressing plate 10 can be further improved by arranging the guide groove blocks 12.
In this embodiment, the pressing block 11 and the pressing plate 10 are of an integrated structure.
The working process of the utility model is as follows: the copper plate is placed on the workbench 1, the part to be cut is aligned to the upper cutter 5, then an operator controls the extension of an output shaft of the oil pressure cylinder 3, the extension of the output shaft of the oil pressure cylinder 3 drives the upper cutter fixing plate 4 to move downwards, the upper cutter fixing plate 4 moves downwards to drive the pre-pressing mechanism and the upper cutter 5 to move synchronously, a pressure head of a pressing block 11 contacts the copper plate to press the copper plate in the descending process, then the upper cutter and the lower cutter 14 are matched to cut the copper plate, the movable rod 7 moves upwards for a certain distance in the copper plate pressing process and is compressed by the spring 8, the operator controls the contraction of the oil pressure cylinder 3 after punching is completed, the spring 8 resets in the contraction process of the oil pressure cylinder 3, the movable rod 7 moves downwards, and the limiting block 9 contacts with the top plate 63 for limiting.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A copper plate cutting device, which comprises a workbench (1), a gantry frame (2) and a hydraulic shearing machine, the hydraulic shearing machine is characterized in that a gantry frame (2) is arranged on a workbench (1), the hydraulic shearing machine comprises an oil hydraulic cylinder (3), an upper cutter fixing plate (4), an upper cutter (5) and a lower cutter (14), the oil hydraulic cylinder (3) is arranged at the top of the gantry frame (2), an output shaft of the oil hydraulic cylinder (3) downwards penetrates through a top plate of the gantry frame (2) to be connected with the upper cutter fixing plate (4), the upper cutter (5) is arranged at the bottom of the upper cutter fixing plate (4), the lower cutter (14) corresponding to the upper cutter (5) is arranged in the workbench (1), and two sides of the front end surface and the rear end surface of the upper cutter fixing plate (4) are respectively provided with a pre-pressing mechanism for pressing the copper plate in advance when the upper cutter (5) is matched with the lower cutter (14).
2. The copper plate cutting device according to claim 1, wherein the pre-pressing mechanism comprises a fixed seat (6), a movable rod (7), a spring (8), a limited block (9), a pressing plate (10) and a pressing block (11), the fixed seat (6) is composed of a back plate (61), two side plates (62) and a top plate (63), the back plate (61) is fixedly connected with the upper cutter fixing plate (4) through a connecting plate (13), the rod body of the movable rod (7) is in sliding connection with a through hole of the top plate (63), a limiting block (9) is arranged at the upper end of the movable rod (7), the lower end of the movable rod (7) is connected with the pressing plate (10), the movable rod (7) is sleeved with a spring (8), one end of the spring (8) abuts against the bottom of the top plate (63), the other end of the spring (8) abuts against the pressing plate (10), and a row of pressing blocks (11) are arranged in the gap of the bottom of the pressing plate (10);
when the spring (8) is in a free state, the vertical distance between the pressure head of the pressing block (11) and the table top of the working table is smaller than the vertical distance between the upper cutter (5) and the table top of the working table.
3. The copper slab cutting apparatus as claimed in claim 1, wherein guide groove blocks (12) for guiding the pressing plate (10) up and down are vertically provided at both sides of the work table (1).
4. The copper plate cutting apparatus as claimed in claim 2, wherein the pressing block (11) and the pressing plate (10) are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121282201.7U CN215746669U (en) | 2021-06-09 | 2021-06-09 | Copper cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121282201.7U CN215746669U (en) | 2021-06-09 | 2021-06-09 | Copper cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215746669U true CN215746669U (en) | 2022-02-08 |
Family
ID=80101025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121282201.7U Expired - Fee Related CN215746669U (en) | 2021-06-09 | 2021-06-09 | Copper cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215746669U (en) |
-
2021
- 2021-06-09 CN CN202121282201.7U patent/CN215746669U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211839713U (en) | Hardware plate stamping device | |
| CN202702648U (en) | Multifunctional hydraulic machine | |
| CN202516918U (en) | Continuous multi-direction punching device for section materials | |
| CN215746669U (en) | Copper cutting device | |
| CN220005537U (en) | Quick bending device of steel sheet edge | |
| CN103706869A (en) | Shutoff device for opening section type workpieces | |
| CN216029266U (en) | Bending angle adjusting structure for plate shearing | |
| CN214683813U (en) | Automobile cold stamping die with adjustable stamping head | |
| CN205651064U (en) | Shearing machine | |
| CN213944520U (en) | Stamping die for obliquely punching hole | |
| CN104511521A (en) | Simple section bar notching die | |
| CN113732237A (en) | Electrified-controlled crankshaft multi-channel pre-forging operation system | |
| CN204912419U (en) | Steel sheet blanking equipment | |
| CN219745841U (en) | Forging rolling device | |
| CN217413299U (en) | Precise and complex aluminum profile machining center | |
| CN205146983U (en) | Simple and easy small -size stamping equipment | |
| CN215902608U (en) | Stamping die for forming stainless steel tableware | |
| CN203236209U (en) | Head milling machine with copper bars as heads | |
| CN203236210U (en) | Double-side head milling machine with copper bars as heads | |
| CN218555346U (en) | Hardware forming equipment | |
| CN218799512U (en) | Stamping forming die of roller shaft | |
| CN219211251U (en) | Stamping equipment for elevator upper beam production | |
| CN210908289U (en) | Hydraulic pressure pivot blade shear pressure material hydro-cylinder | |
| CN115464083B (en) | Combined gear-cutting die | |
| CN212577705U (en) | Beryllium copper bar continuous cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 344000 Jinpin Copper Office Building at the intersection of Wenchang Avenue and Weiliu Road, Fuzhou Hi tech Industrial Development Zone, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Jintengxin Metal Materials Co.,Ltd. Address before: 344000 west of Wenchang Avenue, high tech Industrial Park, Fuzhou City, Jiangxi Province Patentee before: JIANGXI JINPINTONGYE SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230331 Address after: 344000 west of Wenchang Avenue, high tech Industrial Park, Fuzhou City, Jiangxi Province Patentee after: JIANGXI JINPINTONGYE SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 344000 Jinpin Copper Office Building at the intersection of Wenchang Avenue and Weiliu Road, Fuzhou Hi tech Industrial Development Zone, Fuzhou City, Jiangxi Province Patentee before: Jiangxi Jintengxin Metal Materials Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |