CN217166041U - Punching device for machining sheet metal cabinet - Google Patents
Punching device for machining sheet metal cabinet Download PDFInfo
- Publication number
- CN217166041U CN217166041U CN202220627938.6U CN202220627938U CN217166041U CN 217166041 U CN217166041 U CN 217166041U CN 202220627938 U CN202220627938 U CN 202220627938U CN 217166041 U CN217166041 U CN 217166041U
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- China
- Prior art keywords
- plate
- punching device
- fixedly connected
- sheet metal
- hole
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- 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
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- 238000004080 punching Methods 0.000 title claims abstract description 48
- 239000002184 metal Substances 0.000 title claims abstract description 46
- 238000003754 machining Methods 0.000 title claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 238000010009 beating Methods 0.000 abstract description 4
- 238000005452 bending Methods 0.000 abstract description 2
- 238000005555 metalworking Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000005267 amalgamation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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Classifications
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- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a sheet metal working equipment technical field discloses a punching device is used in panel beating rack processing, including bottom plate and fixed plate, the top fixed connection of bottom plate is in the bottom of median plate, the rear end fixed connection of median plate is at the downside of rear end, the middle part of the front end fixed connection of median plate at baffle rear end downside, the middle part fixed connection of rear end is in the rear end of hydraulic stem cylinder body. The utility model discloses in, four side-mounting all around of rotatory piece have the fixed plate of the drift of different specifications, if need change different drifts, let rotatory piece use 90 degrees to rotate as the standard, the first screw of rethread is fixed with first screw hole screw thread with rotatory piece, can realize the quick replacement of drift, the clamp plate can carry out at first contact with the sheet metal component when punching a hole, the spring can exert pressure to the clamp plate, make the position of punching a hole evenly atress all around, prevent to produce deformation with the sheet metal component bending at the in-process that punches a hole.
Description
Technical Field
The utility model relates to a sheet metal processing equipment technical field especially relates to a sheet metal rack processing is with punching device.
Background
The panel beating rack comprises base, front and back door, limit door, framework, top cap, angle gauge and spandrel girder all around, generally chooses the method of assembling for use to assemble, and convenient to detach removes, therefore each face of panel beating rack all can be provided with a plurality of punching press holes, is convenient for carry out the amalgamation mutually and connects.
The existing punching device for the sheet metal cabinet generally adopts a single-head unit, namely only has a punch of one specification, if the punch needs to be replaced, the original punch must be detached and then installed, so that the punching device is very inconvenient, meanwhile, the existing punching equipment for the sheet metal cabinet lacks a protection device for the sheet metal cabinet, when the punch presses the sheet metal, the deformation is easily generated around the punched hole, and the quality of the sheet metal for punching is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a punching device for processing a sheet metal cabinet.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a punching device for processing a sheet metal cabinet comprises a bottom plate and a fixed plate, wherein the top end of the bottom plate is fixedly connected with the bottom end of a middle plate, the rear end of the middle plate is fixedly connected with the lower side of the front end of a rear plate, the front end of the middle plate is fixedly connected with the middle part of the lower side of the rear end of a baffle plate, the middle part of the front end of the rear plate is fixedly connected with the rear end of a hydraulic rod cylinder body, the front end of a hydraulic rod body is fixedly connected with the middle part of the rear end of a connecting plate, a sliding groove is arranged in the middle part of the top end of the middle plate, a first sliding block is slidably connected in the sliding groove, the rear side of the top end of the first sliding block is fixedly connected with the rear side of the bottom end of the connecting plate, extension plates are fixedly connected with the middle parts of the upper side and the lower side of the front end of the connecting plate, the front ends of the extension plates are fixedly connected with one end of a spring, and the other ends of the spring are respectively fixedly connected with the middle parts of the upper side and the lower side of the rear end of a pressing plate, the front parts of the left and right ends of the upper extension plate are fixedly connected with fixed blocks, the middle parts of the top ends of the fixed blocks are provided with first through holes, the first through holes are internally provided with first screws, the bottom end of the extension plate at the lower side is fixedly connected with the top end of the first slide block, the front side between the extension plates is rotatably connected with a rotating block, the middle parts of the upper sides of the left and right ends and the middle parts of the upper sides of the front and rear ends of the rotating block are fixedly connected with thread plates, the middle part of the top end of the threaded plate is provided with a first threaded hole, the left and right sides of the middle parts of the four side surfaces of the rotating block are provided with second threaded holes, the middle parts of the four side surfaces of the rotating block are respectively provided with a fixed plate, the middle parts of the left side and the right side of the outer end of each fixed plate are respectively provided with a second through hole, and second screws are arranged in the second through holes and respectively penetrate through the second through holes at corresponding positions and are in threaded connection with the second threaded holes.
As a further description of the above technical solution:
the bottom fixed connection of clamp plate is on the top of second slider, first slider, spout are the T style of calligraphy.
As a further description of the above technical solution:
and the middle part of the bottom end of the bottom plate is provided with a bottom pad.
As a further description of the above technical solution:
and a material leakage port is arranged on the front side of the sliding groove.
As a further description of the above technical solution:
the side all is provided with the cylinder groove about the baffle top, equal sliding connection has the pipe in the cylinder groove, both sides the top of pipe is fixed connection respectively in the anterior left and right sides in screens board bottom.
As a further description of the above technical solution:
the equal fixedly connected with strengthening rib in the left and right sides of bottom plate front end, the one end difference fixed connection of strengthening rib is in the left and right sides of baffle rear end lower part.
As a further description of the above technical solution:
soft rubber mats are arranged on the upper side and the lower side of the front end of the pressing plate.
As a further description of the above technical solution:
the middle part of the outer end of the fixing plate is provided with a punch head, and the punch heads are different in specification and style.
As a further description of the above technical solution:
the equal fixedly connected with side piece in side around the bottom plate left and right ends, the middle part on side piece top all is provided with the mounting hole.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, have the fixed plate of the drift of different specifications through four side-mounting all around at rotatory piece, can let rotatory piece possess the drift of four kinds of different specifications, at the in-process of the operation of punching a hole to the sheet metal component, if need change different drifts, will twist out first screw from first screw hole earlier, let rotatory piece use 90 degrees to rotate as the standard again, the drift that makes need adopt is towards the front end, let first screw pass first through-hole again and with first screw hole threaded connection, the quick replacement of drift has been realized, a large amount of time has been saved.
2. The utility model discloses in, when punching a hole to the sheet metal component, the clamp plate can carry out at first contact with the sheet metal component, and the pressure of applying through the spring is carried out automatic fixed to the sheet metal component, prevents that the sheet metal component is not hard up in the time of punching a hole, and the clamp plate is the style of calligraphy of the mouth simultaneously, can make the even atress all around of the position of punching a hole, prevents to produce deformation with the sheet metal component bending at the in-process that punches a hole, has improved the stability of sheet metal component when punching a hole.
Drawings
Fig. 1 is a front side perspective view of a punching device for processing a sheet metal cabinet according to the present invention;
fig. 2 is an exploded schematic view of a partial structure of a punching device for processing a sheet metal cabinet according to the present invention;
fig. 3 is a bottom view of the punching device for processing the sheet metal cabinet of the present invention;
fig. 4 is the utility model provides a panel beating is punching device's for rack processing baffle structure sketch map.
Illustration of the drawings:
1. a base plate; 2. a neutral plate; 3. a chute; 4. a first slider; 5. a connecting plate; 6. an extension plate; 7. rotating the block; 8. a fixed block; 9. a first through hole; 10. a rear plate; 11. a hydraulic lever; 12. a first screw; 13. a spring; 14. a punch; 15. pressing a plate; 16. a soft rubber cushion; 17. a second slider; 18. a material leakage port; 19. a bottom pad; 20. a fixing plate; 21. a second threaded hole; 22. a thread plate; 23. a first threaded hole; 24. a second screw; 25. a second through hole; 26. a cylindrical groove; 27. a circular tube; 28. a clamping plate; 29. reinforcing ribs; 30. a baffle plate; 31. a side block; 32. and (7) installing holes.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a punching device for processing a sheet metal cabinet comprises a bottom plate 1 and a fixing plate 20, wherein the top end of the bottom plate 1 is fixedly connected with the bottom end of a middle plate 2, the rear end of the middle plate 2 is fixedly connected with the lower side of the front end of a rear plate 10, the front end of the middle plate 2 is fixedly connected with the middle part of the lower side of the rear end of a baffle 30, the middle part of the front end of the rear plate 10 is fixedly connected with the rear end of a hydraulic rod 11 cylinder body, the front end of the hydraulic rod 11 rod body is fixedly connected with the middle part of the rear end of a connecting plate 5, a connecting plate 5 can be driven to move back and forth through the hydraulic rod 11, a sliding groove 3 is arranged in the middle part of the top end of the middle plate 2, a first sliding block 4 is slidably connected in the sliding groove 3, the rear side of the top end of the first sliding block 4 is fixedly connected with the rear side of the bottom end of the connecting plate 5, the first sliding block 4 can slide in the sliding groove 3 to play a limiting role on the connecting plate 5, so that the connecting plate 5 can only move back and forth, prevent the connecting plate 5 from deviating, the middle parts of the upper and lower sides of the front end of the connecting plate 5 are fixedly connected with extension plates 6, the front ends of the extension plates 6 are fixedly connected with one ends of springs 13, the other ends of the springs 13 are respectively fixedly connected with the middle parts of the upper and lower sides of the rear end of a pressing plate 15, the pressing plate 15 can be applied with pressure through the springs 13, so that the sheet metal part between a baffle 30 and the pressing plate 15 is firmly fixed, the front parts of the left and right ends of the upper extension plate 6 are fixedly connected with fixed blocks 8, the middle parts of the top ends of the fixed blocks 8 are respectively provided with first through holes 9, first screws 12 are arranged in the first through holes 9, the first screws 12 penetrate through the first through holes 9 and are in threaded connection with first threaded holes 23, the bottom end of the lower extension plate 6 is fixedly connected with the top end of a first slide block 4, the front side between the extension plates 6 is rotatably connected with a rotating block 7, the rotating block 7 can rotate between the extension plates 6 of the upper and the lower sides, middle part and the equal fixedly connected with thread plate 22 in middle part of front and back end upside of 7 left and right ends upsides of rotatory piece, the middle part on thread plate 22 top all is provided with first screw hole 23, through first screw hole 23 and first screw 12 threaded connection, can let rotatory piece 7 be fixed, prevent rotatory piece 7 rotation, the left and right sides at the middle part of four sides of rotatory piece 7 all is provided with second screw hole 21, the middle part of four sides of rotatory piece 7 all is provided with fixed plate 20, the middle part on the left and right sides of fixed plate 20 outer end all is provided with second through-hole 25, all be provided with second screw 24 in the second through-hole 25, second screw 24 pass the second through-hole 25 that corresponds the position respectively and with second screw hole 21 threaded connection.
The bottom end of the pressing plate 15 is fixedly connected to the top end of the second sliding block 17, the first sliding block 4 and the sliding chute 3 are T-shaped and are more stably connected, the middle portion of the bottom end of the bottom plate 1 is provided with a bottom pad 19, the bottom pad 19 can protect the bottom of the bottom plate 1, the front side of the sliding chute 3 is provided with a material leakage port 18, the material leakage port 18 can enable scraps generated by punching to fall off and prevent the scraps from being left in the sliding chute 3, the left side and the right side of the top end of the baffle plate 30 are respectively provided with a cylindrical groove 26, the cylindrical grooves 26 are respectively connected with a circular tube 27 in a sliding manner, the top ends of the circular tubes 27 at two sides are respectively fixedly connected to the left side and the right side of the front portion of the bottom end of the clamping plate 28, the clamping plate 28 can fix a sheet metal part from the upper portion, the left side and the right side of the front end of the bottom plate 1 are respectively fixedly connected with reinforcing ribs 29, one end of the reinforcing ribs 29 are respectively fixedly connected to the left side and the right side and the lower portion of the rear end of the baffle plate 30, the reinforcing ribs 29 can enable the baffle plate 30 to be more stable when being stressed, the upper and lower sides of 15 front ends of clamp plate all are provided with soft cushion 16, and soft cushion 16 can protect the sheet metal component when the punching press can not produce the indentation, and the middle part of fixed plate 20 outer end all is provided with drift 14, and the specification and style of drift 14 are different, the equal fixedly connected with side piece 31 in the front and back side of 1 left and right ends of bottom plate, and the middle part on side piece 31 top all is provided with mounting hole 32, can conveniently carry out fixed mounting to equipment through side piece 31 and mounting hole 32.
The working principle is as follows: firstly preparing a fixing plate 20 with punches 14 of different specifications, then fixing the fixing plate 20 on the front side, the rear side, the left side and the right side of a rotating block 7 by using second screws 24 according to requirements, enabling the rotating block 7 to be provided with the punches 14 of four different specifications, in the process of punching a sheet metal part, if the punches 14 are required to be replaced, firstly screwing out first screws 12 from first threaded holes 23, then enabling the rotating block 7 to rotate by taking 90 degrees as a standard, enabling the punches 14 required to be adopted to face to the front end, then enabling the first screws 12 to penetrate through first through holes 9 and be in threaded connection with the first threaded holes 23, realizing the quick replacement of the punches 14, saving a large amount of time, when the sheet metal part is required to be punched, firstly placing the sheet metal part between a baffle 30 and a pressing plate 15, then driving a connecting plate 5 to push forwards through a hydraulic rod 11, and then driving an extension plate 6 and the rotating block 7 to move by the connecting plate 5, let drift 14 and sheet metal component contact and realize the operation of punching a hole, when punching a hole to the sheet metal component, clamp plate 15 can carry out at first contact with the sheet metal component, the pressure exerted through spring 13 carries out automatic fixation to the sheet metal component, it is not hard up to prevent the sheet metal component when punching a hole, clamp plate 15 is the style of calligraphy of the mouth simultaneously, can make the even atress all around of the position of punching a hole, prevent to bend the sheet metal component at the in-process that punches a hole and produce deformation, stability when having improved the sheet metal component and punching a hole.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides a sheet metal cabinet processing is with punching device, includes bottom plate (1) and fixed plate (20), its characterized in that: the top end of the bottom plate (1) is fixedly connected with the bottom end of the middle plate (2), the rear end of the middle plate (2) is fixedly connected with the lower side of the front end of the rear plate (10), the front end of the middle plate (2) is fixedly connected with the middle part of the lower side of the rear end of the baffle plate (30), the middle part of the front end of the rear plate (10) is fixedly connected with the rear end of a hydraulic rod (11) cylinder body, the front end of the hydraulic rod (11) rod body is fixedly connected with the middle part of the rear end of the connecting plate (5), the middle part of the top end of the middle plate (2) is provided with a sliding chute (3), a first sliding block (4) is slidably connected in the sliding chute (3), the rear side of the top end of the first sliding block (4) is fixedly connected with the rear side of the bottom end of the connecting plate (5), the middle parts of the upper side and the lower side of the front end of the connecting plate (5) are fixedly connected with extension plates (6), and the front ends of the extension plates (6) are fixedly connected with one end of the springs (13), the other end of the spring (13) is respectively and fixedly connected with the middle parts of the upper side and the lower side of the rear end of the pressing plate (15), the front parts of the left end and the right end of the extending plate (6) at the upper side are fixedly connected with a fixed block (8), the middle parts of the top ends of the fixed blocks (8) are respectively provided with a first through hole (9), a first screw (12) is arranged in each first through hole (9), the bottom ends of the extending plates (6) at the lower side are fixedly connected with the top end of the first sliding block (4), the front sides between the extending plates (6) are rotatably connected with a rotating block (7), the middle parts of the upper sides of the left end and the right end of the rotating block (7) and the middle parts of the upper sides of the front end and the rear end are respectively and fixedly connected with a threaded plate (22), the middle parts of the top ends of the threaded plates (22) are respectively provided with a first threaded hole (23), the left side and the right side of the middle parts of four sides of the rotating block (7) are respectively provided with a second threaded hole (21), and the middle parts of the four sides of the rotating block (7) are respectively provided with a fixed plate (20), the middle parts of the left side and the right side of the outer end of the fixing plate (20) are respectively provided with a second through hole (25), a second screw (24) is arranged in each second through hole (25), and each second screw (24) penetrates through the corresponding second through hole (25) in the corresponding position and is in threaded connection with the corresponding second threaded hole (21).
2. The punching device for machining the sheet metal cabinet as claimed in claim 1, wherein the punching device comprises: the bottom fixed connection of clamp plate (15) is on the top of second slider (17), first slider (4), spout (3) are the T style of calligraphy.
3. The punching device for machining the sheet metal cabinet as claimed in claim 1, wherein the punching device comprises: the middle part of the bottom end of the bottom plate (1) is provided with a bottom pad (19).
4. The punching device for machining the sheet metal cabinet as claimed in claim 1, wherein the punching device comprises: and a material leakage opening (18) is formed in the front side of the sliding groove (3).
5. The punching device for machining the sheet metal cabinet as claimed in claim 1, wherein the punching device comprises: the left and right sides on baffle (30) top all is provided with cylinder groove (26), equal sliding connection has pipe (27) in cylinder groove (26), both sides the top of pipe (27) is fixed connection respectively in the anterior left and right sides in screens board (28) bottom.
6. The punching device for machining the sheet metal cabinet as claimed in claim 1, wherein the punching device comprises: the equal fixedly connected with strengthening rib (29) in the left and right sides of bottom plate (1) front end, the one end difference fixed connection of strengthening rib (29) is in the left and right sides of baffle (30) rear end lower part.
7. The punching device for machining the sheet metal cabinet as claimed in claim 1, wherein the punching device comprises: soft rubber mats (16) are arranged on the upper side and the lower side of the front end of the pressing plate (15).
8. The punching device for machining the sheet metal cabinet as claimed in claim 1, wherein the punching device comprises: the middle part of the outer end of the fixing plate (20) is provided with a punch (14), and the punch (14) is different in specification and style.
9. The punching device for machining the sheet metal cabinet as claimed in claim 1, wherein the punching device comprises: the equal fixedly connected with side piece (31) of side in the front and back side of bottom plate (1) left and right ends, the middle part on side piece (31) top all is provided with mounting hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220627938.6U CN217166041U (en) | 2022-03-22 | 2022-03-22 | Punching device for machining sheet metal cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220627938.6U CN217166041U (en) | 2022-03-22 | 2022-03-22 | Punching device for machining sheet metal cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217166041U true CN217166041U (en) | 2022-08-12 |
Family
ID=82744931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220627938.6U Expired - Fee Related CN217166041U (en) | 2022-03-22 | 2022-03-22 | Punching device for machining sheet metal cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217166041U (en) |
-
2022
- 2022-03-22 CN CN202220627938.6U patent/CN217166041U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20220812 |