CN220942785U - Sheet metal punching device - Google Patents
Sheet metal punching device Download PDFInfo
- Publication number
- CN220942785U CN220942785U CN202322747032.5U CN202322747032U CN220942785U CN 220942785 U CN220942785 U CN 220942785U CN 202322747032 U CN202322747032 U CN 202322747032U CN 220942785 U CN220942785 U CN 220942785U
- Authority
- CN
- China
- Prior art keywords
- fixedly arranged
- block
- punching device
- sheet metal
- chassis
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 title claims abstract description 41
- 238000004080 punching Methods 0.000 title claims abstract description 30
- 238000001125 extrusion Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a metal plate punching device which comprises a base, wherein a supporting column is fixedly arranged on the outer surface of the upper end of the base, a top plate is fixedly arranged on the outer surface of the upper end of the supporting column, an air cylinder is fixedly arranged on the outer surface of the upper end of the top plate, a piston rod is fixedly arranged on the outer surface of the lower end of the air cylinder, the piston rod penetrates through the outer surface of the lower end of the top plate, and a connecting block is fixedly arranged on the outer surface of one end of the lower end of the piston rod. According to the metal plate punching device, the deformation prevention assembly is arranged, so that the plate can be effectively prevented from deforming due to extrusion when being punched, the punch can be conveniently adjusted according to the size of the gap between the holes of the plate by the adjusting assembly, the flexibility of the whole device is improved, the processing and the production are more convenient and quicker, and the metal plate punching device can bring better use prospects.
Description
Technical Field
The utility model relates to the field of sheet metal punching devices, in particular to a sheet metal punching device.
Background
In the metal plastic working of various parts by stamping a metal plate on a die of a press, hole structures with different shapes are required to be stamped on the surface of the metal plate at equal intervals according to the structure of the later plate working in the metal plate working process.
When the existing metal plate punching device is used, a plate with a relatively thin metal material thickness is encountered, deformation and the like can be caused to the plate during punching, and when the spacing between holes is required to be adjusted, the existing metal plate punching device cannot be adjusted, has poor flexibility, brings certain adverse effects to the machining production process, and therefore, the metal plate punching device is provided.
Disclosure of utility model
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the metal plate punching device which has the advantages that the deformation prevention assembly is arranged, so that the plate can be effectively prevented from deforming due to extrusion when being punched, the punch can be conveniently adjusted according to the size of a gap between holes of the plate by the aid of the adjusting assembly, the flexibility of the whole device is improved, the processing and the production are more convenient and quick, and the problems in the background art can be effectively solved.
Technical proposal
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a sheet metal punching device, includes the base, the upper end surface fixed mounting of base has the support column, the upper end surface fixed mounting of support column has the roof, the upper end surface fixed mounting of roof has the cylinder, the lower extreme surface fixed mounting of cylinder has the piston rod, its the piston rod wears to locate the lower extreme surface of roof, the lower extreme one end surface fixed mounting of piston rod has the connecting block, the lower extreme surface fixed mounting of connecting block has adjusting part, the lower extreme surface fixed mounting of roof has the slide bar, just the slide bar is located one side of support column, the upper end surface fixed mounting of base has the anti-deformation subassembly, just the anti-deformation subassembly is located adjusting part under.
Preferably, the anti-deformation assembly comprises a chassis, a cushion block, a right-angle positioning block, a sleeve, a first threaded hole, a movable block, a spring, a connecting rod and a threaded rod, wherein the chassis is fixedly arranged on the outer surface of the upper end of the base, the cushion block and the right-angle positioning block are fixedly arranged on the outer surfaces of the left side and the right side of the upper end of the chassis, and the cushion block is positioned on the outer surface of the lower end of the right-angle positioning block.
Preferably, the upper end surface of chassis can be dismantled and be connected with the sleeve, screw hole one has been seted up to the upper end surface of chassis, the positive middle part surface swing joint in telescopic upper end has the movable block, the lower extreme surface fixed mounting of movable block has spring and connecting rod, just the spring housing is located on the outer wall of connecting rod.
Preferably, the lower end outer surface of the connecting rod is fixedly provided with a threaded rod, and the threaded rod is in threaded connection with the upper end outer surface of the chassis.
Preferably, the adjusting component comprises a connecting plate, a threaded hole II, a fixed clamping ring, a fixed bolt, a fixed block and a punch, wherein the connecting plate is fixedly arranged on the outer surface of the lower end of the connecting block, and the threaded hole II is formed in the outer surface of the upper end of the connecting plate.
Preferably, the upper end surface fixed mounting of connecting plate has fixed snap ring and fixing bolt, just fixing bolt is located the upper end surface of fixed snap ring, just fixing bolt's lower extreme one end surface threaded connection has the fixed block, just the lower extreme surface fixed mounting of fixed block has the punch.
Advantageous effects
Compared with the prior art, the utility model provides a metal plate punching device, which has the following beneficial effects:
1. This sheet metal punching device, through the anti-deformation subassembly that sets up, place sheet metal on cushion and right angle locating piece earlier, at the start-up cylinder, under the effect of cylinder, the quick downward movement of punch, punch a hole to sheet metal's surface, movable block will move down when punching a hole, and sheet metal around the hole will fall on the sleeve, other effort of punch will cancel each other under the effect of spring, reduce the extrusion force that the punch brought, thereby can effectually prevent that the sheet metal from taking place to take place to warp etc. the condition because of the extrusion when punching a hole.
2. This sheet metal punching device, through the adjusting part who sets up, when needs adjust the clearance between sheet metal's the hole, rotate fixing bolt, move fixing bolt and fixed snap ring to another group screw hole two in fixed, and prevent that the deformation subassembly also can follow and move to another group screw hole one in fixed together to can make things convenient for we to adjust the punch according to the size of clearance between the panel hole, improve the flexibility of whole device, processing production get up more convenient and fast.
Drawings
Fig. 1 is a schematic view of the whole structure of a sheet metal punching device according to the present utility model.
Fig. 2 is a schematic structural view of an anti-deformation assembly in a sheet metal punching device according to the present utility model.
FIG. 3 is a side elevational view of an anti-deformation assembly of a sheet metal punching device of the present utility model.
Fig. 4 is a side elevational view of an adjustment assembly of a sheet metal punching apparatus according to the present utility model.
In the figure: 1. a base; 2. a support column; 3. a top plate; 4. a cylinder; 5. a piston rod; 6. a connecting block; 7. a slide bar; 8. an adjustment assembly; 9. an anti-deformation assembly; 10. a chassis; 11. a cushion block; 12. a right angle positioning block; 13. a sleeve; 14. a first threaded hole; 15. a movable block; 16. a spring; 17. a connecting rod; 18. a threaded rod; 19. a connecting plate; 20. a threaded hole II; 21. a fixed snap ring; 22. a fixing bolt; 23. a fixed block; 24. and (5) a punch.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a sheet metal punching device comprises a base 1, a support column 2 is fixedly arranged on the outer surface of the upper end of the base 1, a top plate 3 is fixedly arranged on the outer surface of the upper end of the support column 2, a cylinder 4 is fixedly arranged on the outer surface of the upper end of the top plate 3, a piston rod 5 is fixedly arranged on the outer surface of the lower end of the cylinder 4, the piston rod 5 penetrates through the outer surface of the lower end of the top plate 3, a connecting block 6 is fixedly arranged on the outer surface of the lower end of the piston rod 5, an adjusting component 8 is fixedly arranged on the outer surface of the lower end of the connecting block 6, a sliding rod 7 is fixedly arranged on the outer surface of the lower end of the top plate 3, the sliding rod 7 is positioned on one side of the support column 2, a deformation preventing component 9 is fixedly arranged on the outer surface of the upper end of the base 1, and the deformation preventing component 9 is positioned under the adjusting component 8.
Further, the anti-deformation assembly 9 comprises a chassis 10, a cushion block 11, a right-angle positioning block 12, a sleeve 13, a first threaded hole 14, a movable block 15, a spring 16, a connecting rod 17 and a threaded rod 18, wherein the chassis 10 is fixedly arranged on the outer surface of the upper end of the base 1, the cushion block 11 and the right-angle positioning block 12 are fixedly arranged on the outer surfaces of the left side and the right side of the upper end of the chassis 10, the cushion block 11 is positioned on the outer surface of the lower end of the right-angle positioning block 12, and the metal plate can be conveniently fixed and positioned through the right-angle positioning block 12.
Further, the upper end surface of chassis 10 can be dismantled and is connected with sleeve 13, and threaded hole one 14 has been seted up to the upper end surface of chassis 10, and the right middle part surface swing joint in upper end of sleeve 13 has movable block 15, and the lower extreme surface fixed mounting of movable block 15 has spring 16 and connecting rod 17, and on the outer wall of connecting rod 17 was located to spring 16 cover, through the spring that sets up, can effectually alleviate a part, the downward extrusion force that sheet metal born.
Further, the lower end outer surface of the connecting rod 17 is fixedly provided with a threaded rod 18, the threaded rod 18 is in threaded connection with the upper end outer surface of the chassis 10, and the connecting rod 17 and the movable block 15 can be conveniently installed on the chassis 10 and adjusted on the chassis 10 through the arranged threaded rod 18.
Further, the adjusting component 8 comprises a connecting plate 19, a threaded hole II 20, a fixing clamp ring 21, a fixing bolt 22, a fixing block 23 and a punch 24, wherein the threaded hole II 20 is formed in the outer surface of the upper end of the connecting plate 19, which is fixedly arranged on the outer surface of the lower end of the connecting block 6, and the punch 24 can be conveniently adjusted left and right through the arranged threaded hole 20.
Further, the outer surface of the upper end of the connecting plate 19 is fixedly provided with the fixing clamp ring 21 and the fixing bolt 22, the fixing bolt 22 is positioned on the outer surface of the upper end of the fixing clamp ring 21, the outer surface of one end of the lower end of the fixing bolt 22 is in threaded connection with the fixing block 23, the outer surface of the lower end of the fixing block 23 is fixedly provided with the punch 24, and by arranging the fixing clamp ring 21, the fixing bolt 22 and the fixing block 23 can be conveniently and fixedly arranged on the connecting plate 19.
Principle of operation
Firstly, metal plates are placed on a cushion block 11 and a right-angle positioning block 12, a cylinder 4 is started through a set deformation-preventing component 9, a punch 24 is rapidly moved downwards under the action of the cylinder 4 to punch the surface of the metal plates, a movable block 15 is moved downwards during punching, the metal plates around holes fall on a sleeve 13, other acting forces of the punch 24 are mutually offset under the action of a spring 16, extrusion force caused by the punch 24 is reduced, therefore, the situation that the plates deform due to extrusion and the like can be effectively prevented when the plates are punched, when gaps among holes of the metal plates are required to be adjusted, a fixing bolt 22 and a fixing clamp ring 21 are moved into another group of threaded holes II 20 to be fixed through a set adjusting component 8, and the deformation-preventing component 9 is also moved into another group of threaded holes II to be fixed together, so that the punch 24 can be conveniently adjusted according to the size of gaps among the holes of the plates, the flexibility of the whole device is improved, and the processing is more rapid and convenient.
It should be noted that in this document, relational terms such as first and second (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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Sheet metal punching device, comprising a base (1), characterized in that: the novel anti-deformation device comprises a base (1), wherein a support column (2) is fixedly arranged on the outer surface of the upper end of the base (1), a top plate (3) is fixedly arranged on the outer surface of the upper end of the support column (2), a cylinder (4) is fixedly arranged on the outer surface of the upper end of the top plate (3), a piston rod (5) is fixedly arranged on the outer surface of the lower end of the cylinder (4), a connecting block (6) is fixedly arranged on the outer surface of one end of the lower end of the piston rod (5), an adjusting component (8) is fixedly arranged on the outer surface of the lower end of the connecting block (6), a slide rod (7) is fixedly arranged on the outer surface of the lower end of the top plate (3), the slide rod (7) is located on one side of the support column (2), an anti-deformation component (9) is fixedly arranged on the outer surface of the upper end of the base (1), and the anti-deformation component (9) is located under the adjusting component (8).
2. A sheet metal punching device as in claim 1 wherein: the anti-deformation assembly (9) comprises a chassis (10), a cushion block (11), right-angle positioning blocks (12), a sleeve (13), a threaded hole I (14), a movable block (15), a spring (16), a connecting rod (17) and a threaded rod (18), wherein the chassis (10) is fixedly arranged on the outer surface of the upper end of the base (1), the cushion block (11) and the right-angle positioning blocks (12) are fixedly arranged on the outer surfaces of the left side and the right side of the upper end of the chassis (10), and the cushion block (11) is positioned on the outer surface of the lower end of the right-angle positioning blocks (12).
3. A sheet metal punching device as claimed in claim 2, characterized in that: the novel lifting device is characterized in that a sleeve (13) is detachably connected to the outer surface of the upper end of the chassis (10), a first threaded hole (14) is formed in the outer surface of the upper end of the chassis (10), a movable block (15) is movably connected to the outer surface of the middle part of the upper end of the sleeve (13), a spring (16) and a connecting rod (17) are fixedly mounted on the outer surface of the lower end of the movable block (15), and the spring (16) is sleeved on the outer wall of the connecting rod (17).
4. A sheet metal punching device as claimed in claim 2, characterized in that: the lower end outer surface of the connecting rod (17) is fixedly provided with a threaded rod (18), and the threaded rod (18) is in threaded connection with the upper end outer surface of the chassis (10).
5. A sheet metal punching device as in claim 1 wherein: the adjusting component (8) comprises a connecting plate (19), a threaded hole II (20), a fixed clamping ring (21), a fixed bolt (22), a fixed block (23) and a punch (24), wherein the connecting plate (19) is fixedly arranged on the outer surface of the lower end of the connecting block (6), and the threaded hole II (20) is formed in the outer surface of the upper end of the connecting plate (19).
6. A sheet metal punching device as in claim 5 wherein: the fixing clamp comprises a connecting plate (19), wherein a fixing clamp ring (21) and a fixing bolt (22) are fixedly arranged on the outer surface of the upper end of the connecting plate, the fixing bolt (22) is positioned on the outer surface of the upper end of the fixing clamp ring (21), a fixing block (23) is connected with the outer surface of one end of the lower end of the fixing bolt (22) in a threaded manner, and a punch (24) is fixedly arranged on the outer surface of the lower end of the fixing block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322747032.5U CN220942785U (en) | 2023-10-13 | 2023-10-13 | Sheet metal punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322747032.5U CN220942785U (en) | 2023-10-13 | 2023-10-13 | Sheet metal punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220942785U true CN220942785U (en) | 2024-05-14 |
Family
ID=90978139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322747032.5U Active CN220942785U (en) | 2023-10-13 | 2023-10-13 | Sheet metal punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220942785U (en) |
-
2023
- 2023-10-13 CN CN202322747032.5U patent/CN220942785U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220942785U (en) | Sheet metal punching device | |
| CN220072996U (en) | Metal section punching machine | |
| CN217617274U (en) | Precision stamping die capable of being positioned quickly | |
| CN214184861U (en) | Adjustable punching jig for stamping parts | |
| CN212216784U (en) | Punching device for machining of mechanical parts | |
| CN114433718A (en) | Door shell door handle forming equipment | |
| CN218361638U (en) | Auxiliary structure of stamping die | |
| CN210702107U (en) | Fixing device for metal plate stamping die | |
| CN2287557Y (en) | Type-bed lift mechanism for cylinder convex plate press | |
| CN212019129U (en) | Stamping die of adjustable shape | |
| CN220092790U (en) | Punch press for punching production | |
| CN112338050A (en) | Use method of copper bar punching die | |
| CN218340790U (en) | Stamping device convenient to accurate location | |
| CN211727140U (en) | Porous stamping blanking die of back plate rear shell support | |
| CN219335573U (en) | Multi-hole-site punching and positioning device for side plates | |
| CN220837397U (en) | Metal sheet embossing device that punches | |
| CN215701135U (en) | Angle-adjustable positioning tool for die production | |
| CN219401871U (en) | Stamping die for rapid prototyping processing of metal plate | |
| CN212361293U (en) | Adjustable mounting seat for hydraulic machine | |
| CN215357022U (en) | Accurate positioning device of welding fixture for machining automobile stamping parts | |
| CN219966135U (en) | Stamping die convenient to change | |
| CN221414681U (en) | Sheet metal part stamping die | |
| CN218925971U (en) | Punch press is used in stamping workpiece production | |
| CN220311390U (en) | Mould convenient for adjusting shaping angle | |
| CN214564238U (en) | High-adaptability engraving workbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |