CN211191606U - Pneumatic stamping device for processing sheet metal part holes - Google Patents
Pneumatic stamping device for processing sheet metal part holes Download PDFInfo
- Publication number
- CN211191606U CN211191606U CN201922372758.9U CN201922372758U CN211191606U CN 211191606 U CN211191606 U CN 211191606U CN 201922372758 U CN201922372758 U CN 201922372758U CN 211191606 U CN211191606 U CN 211191606U
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- plate
- sheet metal
- connecting plate
- rods
- fixing
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 41
- 238000004080 punching Methods 0.000 claims description 17
- 239000002699 waste material Substances 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000010009 beating Methods 0.000 abstract 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 244000309464 bull Species 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a pneumatic stamping device that panel beating metal component spot facing work was used, the on-line screen storage device comprises a base, the fixed workstation that is equipped with on the base, the fixed bed die that is equipped with on the workstation, the symmetry is provided with two sets of bracing pieces on the workstation, every group the bracing piece includes the bracing piece of two mutual symmetries, every group be provided with clamping device on the bracing piece, upper end of the support bar fixedly connected with roof, the fixed cylinder that is equipped with of roof upper wall, the cylinder is connected with the push rod, the push rod runs through the roof setting, push rod other end fixedly connected with links the board, it is equipped with a plurality of springs, a plurality of to link on the board spring other end fixedly connected with briquetting, the briquetting. The utility model discloses can convenient and fast dismantle the depression bar, be convenient for change the maintenance, and at the in-process that punches, the depression bar pushes down and when rising the briquetting extrudees the panel beating, prevents that deformation influence yield from appearing in the panel beating.
Description
Technical Field
The utility model relates to a sheet metal processing technology field especially relates to a pneumatic stamping device of sheet metal component spot facing work usefulness.
Background
The sheet metal is a comprehensive cold processing technology for sheet metal, sheet metal processing generally has the characteristic of consistent thickness of the same part, a product obtained by sheet metal processing is called a sheet metal part, and punching operation is generally required to be performed on the sheet metal part during sheet metal processing;
however, in the prior art, when punching the sheet metal part, the pressing rod of the traditional punching device is not easy to detach and difficult to replace and maintain, and the punched part is easy to be driven to ascend or descend when the pressing rod is pressed down and ascended, so that the deformation of the sheet metal part is caused, and the yield of the sheet metal part is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the press rod is not easy to disassemble and replace, and the press rod is easy to drive the sheet metal part to deform when punching, so that the yield is influenced, and the pneumatic punching device for processing the holes of the sheet metal part is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pneumatic stamping device for processing holes of sheet metal parts comprises a base, wherein a workbench is fixedly arranged on the base, a lower die is fixedly arranged on the workbench, two groups of supporting rods are symmetrically arranged on the workbench, each group of supporting rods comprises two mutually symmetrical supporting rods, a clamping device is arranged on each group of supporting rods, a top plate is fixedly connected to the upper ends of the supporting rods, an air cylinder is fixedly arranged on the upper wall of the top plate, the air cylinder is connected with a push rod, the push rod penetrates through the top plate, the other end of the push rod is fixedly connected with a connecting plate, a plurality of springs are arranged on the connecting plate, the other end of each spring is fixedly connected with a pressing block, the pressing block is arranged corresponding to the lower die, four connecting rods are further fixedly arranged on the lower side wall of the connecting plate, the four connecting rods are symmetrically arranged at the four corners of the connecting, four be equipped with the spout that corresponds with the slider on the connecting rod, even be equipped with the depression bar on the board, be equipped with the opening that corresponds with the depression bar on the briquetting, even be equipped with the installation device of depression bar on the board, be equipped with the mould mouth that corresponds with the depression bar on the bed die, be equipped with the waste material mouth that corresponds with the mould mouth on the workstation, still be equipped with the waste material groove in the base, the waste material groove corresponds the setting with the waste material mouth.
Preferably, clamping device includes the lower plate, the lower plate is fixed between the lateral wall of two spinal branch vaulting poles, it has the punch holder still to sliding connection on the bracing piece, the punch holder corresponds the setting with the lower plate, still be equipped with the fixing device rather than corresponding on the punch holder.
Preferably, fixing device includes the fixed plate, the fixed plate is fixed to be set up at the punch holder both ends, still be equipped with lock nut on the fixed plate, lock nut runs through the fixed plate setting, be equipped with a plurality of screw holes that correspond with lock nut on the bracing piece.
Preferably, installation device includes the revolving stage, be equipped with the mounting groove in even the board, the revolving stage rotates with the mounting groove through the pivot to be connected, the fixed two dead levers that are provided with of one end of depression bar, be equipped with the recess that corresponds with the dead lever on the revolving stage, go back fixedly connected with bull stick on the revolving stage, the bull stick of telling runs through even board lateral wall setting, be equipped with two openings that communicate each other that correspond with the bull stick on even the both sides lateral wall of board, be equipped with the fixing device of bull stick on even the board.
Preferably, the blocking device comprises a buckle plate, the buckle plate is rotatably connected with the connecting plate, and an opening corresponding to the rotating rod is formed in the buckle plate.
Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of revolving stage and mounting groove, realized fixed and can dismantle the depression bar, can convenient and fast change and maintain the depression bar, cooperation through punch holder and lower plate, realized the centre gripping to the sheet metal component, prevent that the sheet metal component from the displacement appearing when punching, avoided punching the position problem that the deviation appears, the rethread sets up the briquetting, realized extruding the sheet metal component through the briquetting when punching, the position of punching that has prevented the sheet metal component is driven by the depression bar and takes place deformation, the yield of sheet metal component has been improved greatly.
Drawings
Fig. 1 is a schematic structural view of a pneumatic punching device for processing a sheet metal hole according to the present invention;
fig. 2 is a schematic side view of a pneumatic punching device for hole machining of sheet metal parts according to the present invention;
fig. 3 is a schematic structural diagram at a in fig. 1.
In the figure: 1 base, 2 workstations, 3, lower die, 4 support rods, 5 lower clamping plates, 6 upper clamping plates, 7 fixing plates, 8 locking nuts, 9 top plates, 10 air cylinders, 11 push rods, 12 connecting plates, 13 springs, 14 pressing blocks, 15 connecting rods, 16 sliding blocks, 17 pressing rods, 18 rotating tables, 19 mounting grooves, 20 rotating shafts, 21 fixing rods, 22 rotating rods, 23 buckling plates, 24 scrap chutes and 25 die openings.
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.
Referring to fig. 1-3, a pneumatic stamping device for processing holes of sheet metal parts comprises a base 1, a workbench 2 is fixedly arranged on the base 1, a lower die 3 is fixedly arranged on the workbench 2, two groups of support rods 4 are symmetrically arranged on the workbench 2, each group of support rods 4 comprises two mutually symmetrical support rods 4, a clamping device is arranged on each group of support rods 4, the clamping device comprises a lower clamping plate 5, the lower clamping plate 5 is fixed between the side walls of the two support rods 4, an upper clamping plate 6 is also slidably connected onto the support rods 4, the upper clamping plate 6 and the lower clamping plate 5 are correspondingly arranged, clamping of the sheet metal parts is realized through the matching of the upper clamping plate 6 and the lower clamping plate 5, displacement of the sheet metal parts during punching is prevented, the problem of deviation of punching positions is avoided, and the yield of the sheet metal parts is improved; the upper clamping plate 6 is also provided with a fixing device corresponding to the upper clamping plate, the fixing device comprises a fixing plate 7, the fixing plate 7 is fixedly arranged at two ends of the upper clamping plate 6, the fixing plate 7 is also provided with a locking nut 8, the locking nut 8 penetrates through the fixing plate 7, the supporting rod 4 is provided with a plurality of threaded holes corresponding to the locking nut 8, the fixing of the upper clamping plate 6 is realized through the matching of the fixing plate 7 and the locking nut 8, the upper end of the supporting rod 4 is fixedly connected with a top plate 9, the upper wall of the top plate 9 is fixedly provided with an air cylinder 10, the air cylinder 10 is connected with a push rod 11, the push rod 11 penetrates through the top plate 9, the other end of the push rod 11 is fixedly connected with a connecting plate 12, the connecting plate 12 is provided with a plurality of springs 13, the other end of the plurality of springs 13 is fixedly connected with a pressing block 14, the pressing block 14, the side wall of the pressing block 14 is fixedly provided with four sliding blocks 16, four connecting rods 15 are provided with sliding grooves corresponding to the sliding blocks 16, a pressing rod 17 is further arranged on the connecting plate 12, an opening corresponding to the pressing rod 17 is arranged on the pressing block 14, an installation device of the pressing rod 17 is arranged on the connecting plate 12 and comprises a rotary table 18, a mounting groove 19 is arranged in the connecting plate 12, the rotary table 18 is rotatably connected with the side wall of the mounting groove 19 through a rotary shaft 20, two fixing rods 21 are fixedly arranged at one end of the pressing rod 17, a groove corresponding to the fixing rods 21 is arranged on the rotary table 18, a rotary rod 22 is further fixedly connected on the rotary table 18 and penetrates through the side wall of the connecting plate 12, two mutually communicated openings corresponding to the rotary rod 22 are arranged on the side wall of the connecting plate 12, the fixing and the dismounting of the pressing rod 17 are realized through the matching of the rotary table 18 and the mounting groove, the utility model provides the life of depression bar 17 is improved, be equipped with the stop device of bull stick 22 on even board 12, stop device includes buckle 23, buckle 23 rotates with even board 12 to be connected, and be equipped with the opening that corresponds with bull stick 22 on the buckle 23, through setting up buckle 23, the fixed of bull stick 22 has been realized, the not hard up problem of depression bar 17 has been avoided appearing when punching, be equipped with the mould mouth 25 that corresponds with depression bar 17 on the bed die 3, be equipped with the waste material mouth that corresponds with mould mouth 25 on the workstation 2, still be equipped with silo 24 in the base 1, silo 24 corresponds the setting with the waste material mouth.
The utility model discloses in, the staff can drive revolving stage 18 through rotating bull stick 22 and rotate, accomplish the fixed back to depression bar 17, unscrew lock nut 8, push away punch plate 6, put the sheet metal component on lower plate 5, put down punch plate 6, screw up lock nut 8 back, can open cylinder 10 and begin to punch to the sheet metal component, cylinder 10 promotes push rod 11 and descends, drive briquetting 14 and depression bar 17 descend, when punching, 14 earlier extrusion sheet metal components of briquetting after, depression bar 17 punches, punch and accomplish the back, depression bar 17 rises earlier and leaves the sheet metal component, 14 stops the extrusion sheet metal component again of briquetting, thereby accomplish punching to the sheet metal component, the sheet metal component deformation has been avoided, the yield is greatly improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A pneumatic stamping device for processing holes of sheet metal parts comprises a base (1) and is characterized in that a workbench (2) is fixedly arranged on the base (1), a lower die (3) is fixedly arranged on the workbench (2), two groups of supporting rods (4) are symmetrically arranged on the workbench (2), each group of supporting rods (4) comprises two mutually symmetrical supporting rods (4), a clamping device is arranged on each group of supporting rods (4), the upper end of each supporting rod (4) is fixedly connected with a top plate (9), an air cylinder (10) is fixedly arranged on the upper wall of the top plate (9), the air cylinder (10) is connected with a push rod (11), the push rod (11) penetrates through the top plate (9), the other end of the push rod (11) is fixedly connected with a connecting plate (12), a plurality of springs (13) are arranged on the connecting plate (12), and a pressing block (14) is fixedly connected with the other end of each spring (13), the pressing block (14) is arranged corresponding to the lower die (3), the lower side wall of the connecting plate (12) is also fixedly provided with four connecting rods (15), the four connecting rods (15) are mutually and symmetrically arranged at four corners of the connecting plate (12), four sliding blocks (16) are fixedly arranged on the side wall of the pressing block (14), sliding grooves corresponding to the sliding blocks (16) are arranged on the four connecting rods (15), the connecting plate (12) is also provided with a pressure lever (17), the pressing block (14) is provided with an opening corresponding to the pressure lever (17), the connecting plate (12) is provided with a mounting device of a pressure lever (17), the lower die (3) is provided with a die opening (25) corresponding to the pressure lever (17), a waste material port corresponding to the die opening (25) is arranged on the workbench (2), still be equipped with in base (1) waste material groove (24), waste material groove (24) and waste material mouth correspond the setting.
2. The pneumatic stamping device for sheet metal hole machining according to claim 1, wherein the clamping device comprises a lower clamping plate (5), the lower clamping plate (5) is fixed between the side walls of the two support rods (4), an upper clamping plate (6) is further connected onto the support rods (4) in a sliding manner, the upper clamping plate (6) is arranged corresponding to the lower clamping plate (5), and a fixing device corresponding to the upper clamping plate (6) is further arranged on the upper clamping plate (6).
3. The pneumatic stamping device for hole machining of sheet metal parts as claimed in claim 2, wherein the fixing device comprises a fixing plate (7), the fixing plate (7) is fixedly arranged at two ends of the upper clamping plate (6), the fixing plate (7) is further provided with a locking nut (8), the locking nut (8) penetrates through the fixing plate (7), and the support rod (4) is provided with a plurality of threaded holes corresponding to the locking nut (8).
4. The pneumatic stamping device for hole machining of sheet metal parts as claimed in claim 1, wherein the mounting device comprises a rotary table (18), a mounting groove (19) is formed in the connecting plate (12), the rotary table (18) is rotatably connected with the side wall of the mounting groove (19) through a rotating shaft (20), two fixing rods (21) are fixedly arranged at one end of the pressing rod (17), grooves corresponding to the fixing rods (21) are formed in the rotary table (18), a rotating rod (22) is further fixedly connected to the rotary table (18), the rotating rod (22) penetrates through the side wall of the connecting plate (12), two communicated openings corresponding to the rotating rod (22) are formed in the side walls of the connecting plate (12), and a blocking device of the rotating rod (22) is arranged on the connecting plate (12).
5. The pneumatic punching device for sheet metal hole machining according to claim 4, wherein the blocking device comprises a buckle plate (23), the buckle plate (23) is rotatably connected with the connecting plate (12), and the buckle plate (23) is provided with an opening corresponding to the rotating rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922372758.9U CN211191606U (en) | 2019-12-26 | 2019-12-26 | Pneumatic stamping device for processing sheet metal part holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922372758.9U CN211191606U (en) | 2019-12-26 | 2019-12-26 | Pneumatic stamping device for processing sheet metal part holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211191606U true CN211191606U (en) | 2020-08-07 |
Family
ID=71847884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922372758.9U Expired - Fee Related CN211191606U (en) | 2019-12-26 | 2019-12-26 | Pneumatic stamping device for processing sheet metal part holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211191606U (en) |
-
2019
- 2019-12-26 CN CN201922372758.9U patent/CN211191606U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220517 Address after: 223800 No. 56 Fuchunjiang Road, Suqian High-tech Industrial Development Zone, Jiangsu Province Patentee after: Jiangsu shuoye Construction Group Co.,Ltd. Address before: 223800 Fuchunjiang Road, Suqian High-tech Industrial Development Zone, Suqian City, Jiangsu Province Patentee before: JIANGSU CHENSHENG TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 |