CN211071459U - Punching device for sheet metal part machining - Google Patents
Punching device for sheet metal part machining Download PDFInfo
- Publication number
- CN211071459U CN211071459U CN201922203906.4U CN201922203906U CN211071459U CN 211071459 U CN211071459 U CN 211071459U CN 201922203906 U CN201922203906 U CN 201922203906U CN 211071459 U CN211071459 U CN 211071459U
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- Prior art keywords
- seat
- clamping
- punching
- sheet metal
- supporting frame
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- Expired - Fee Related
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- 238000004080 punching Methods 0.000 title claims abstract description 45
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 238000003754 machining Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to the field of sheet metal part machining, in particular to a punching device for sheet metal part machining, which comprises a base, a placing seat, a supporting frame, a clamping and positioning mechanism and a punching mechanism, wherein the placing seat and the supporting frame are both fixedly arranged on the base, the supporting frame is positioned at two sides of the placing seat and is provided with the clamping and positioning mechanism; the clamping and positioning mechanism comprises a motor I, a cylinder, a screw rod and a clamping seat, the screw rod is rotatably connected between the placing seat and the supporting frame through a rotating shaft, and a moving seat is sleeved on the screw rod; the barrel is fixedly arranged at the side end part of the support frame close to the placing seat, a T-shaped column is arranged in the barrel, the end part of the T-shaped column penetrates through the barrel and is connected with a clamping seat, the bottom end part of the clamping seat is connected with the moving seat through a connecting plate, and a clamping block is arranged at the side end part of the clamping seat close to the placing seat; the punching mechanism is arranged on the supporting frame on one side of the placing seat and comprises an installation frame, a driving mechanism, a connecting arm and a punching seat. The utility model discloses can press from both sides tightly firmly to the sheet metal component, it is accurate to punch a hole, and can continuously punch a hole.
Description
Technical Field
The utility model relates to a sheet metal component processing technology field specifically is a punching device is used in sheet metal component processing.
Background
Sheet metal is a comprehensive cold working process for sheet metal (thickness is usually below 6 mm), including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile bodies), and the like. The remarkable characteristic is that the thickness of the same part is consistent. The products processed by the sheet metal industry are called sheet metal parts. The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called cold stamping die (commonly called cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
The sheet metal part is usually provided with a mounting hole for assembly, and the punching operation is to clamp the sheet metal part firstly and then punch the hole by using a punching device. The existing metal plate punching device is not easy to fix when being clamped, and dislocation and deviation of the mounting hole can be caused when punching is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a punching device is used in sheet metal component processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a punching device for sheet metal part processing, including base, placing seat, support frame, clamping and positioning mechanism and punching mechanism, placing seat, support frame all adorn on the base admittedly, the support frame is located placing seat both sides and is provided with clamping and positioning mechanism on it, clamping and positioning mechanism includes motor one, barrel, screw rod and holder, the screw rod is through pivot rotatable coupling between placing seat, support frame, the cover is equipped with the removal seat on the screw rod, the barrel is adorned admittedly in the support frame near the side end of placing the seat, is provided with the T shape post in the barrel, T shape post tip passes the barrel and is connected with the holder, holder bottom end passes through the connecting plate and connects the removal seat, the holder is close to the side end of placing the seat and has installed the clamp splice, punching mechanism installs on the support frame of placing seat one side, punching mechanism includes mounting bracket, actuating mechanism, linking arm and punching seat, is L shape and its tip connection support frame, is provided with guiding hole and.
Preferably, the driving mechanism comprises a second motor, a cam and a push plate, the second motor is fixed at the side end of the support frame through the mounting seat, and the output end of the second motor is connected with the cam.
Preferably, push pedal one side tip and cam cooperation, the connecting rod is installed to the tip that the cam was kept away from to the push pedal, and the cover is equipped with spring two on the connecting rod, and the connecting rod tip passes the through-hole on the mounting bracket and extends to the mounting bracket top.
Preferably, the linking arm rigid coupling is in the connecting rod, and the tip that the connecting rod was kept away from to the linking arm passes the guiding hole and connects the seat that punches a hole, and the bottom that the seat was placed near to the seat that punches a hole is installed the head of punching a hole.
Preferably, the T-shaped column is sleeved with a first spring, and the first spring is arranged between the barrel and the clamping seat.
Preferably, the first motor is arranged on the base and positioned outside the support frame, and the output end of the first motor is connected with the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can press from both sides tightly firm to the sheet metal component, punch a hole accurately, and can continuously punch a hole, it is efficient to punch a hole, press from both sides tightly and fix a position the sheet metal component by clamping positioning mechanism, when pressing from both sides tight location, place the sheet metal component on placing the seat, the starter motor I, motor I drives the screw rod and rotates, because the cover is equipped with the removal seat on the screw rod, the screw rod drives the removal seat through self rotation and moves, the removal seat drives the holder and moves, and then make the holder be close to placing the seat, the T shape post of holder tip can move in the barrel inner chamber, press from both sides tightly the sheet metal component through the clamp splice on; punching a hole drives the cam operation through the motor, and the cam makes push pedal intermittent type nature remove, and the push pedal drives the linking arm and removes along the guiding hole, and the linking arm drives the punching head intermittent type and reciprocates, and then realizes the operation of punching a hole to the sheet metal component, and not only labour saving and time saving, work efficiency is high moreover.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a base; 2. a placing seat; 3. a support frame; 4. a first motor; 5. a barrel; 51. a T-shaped column; 52. a first spring; 6. a screw; 7. a holder; 8. a mounting frame; 81. a guide hole; 9. a drive mechanism; 91. a second motor; 92. a cam; 93. pushing the plate; 94. a connecting rod; 10. a connecting arm; 11. punching a hole seat; 12. and (4) a punching head.
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 "vertical", "upper", "lower", "horizontal", 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.
Referring to fig. 1, the utility model provides a technical scheme is that a punching device for sheet metal part machining comprises a base 1, a placing seat 2, a supporting frame 3, a clamping and positioning mechanism and a punching mechanism, wherein the placing seat 2 and the supporting frame 3 are both fixedly installed on the base 1, the supporting frame 3 is located on two sides of the placing seat 2 and is provided with the clamping and positioning mechanism, the clamping and positioning mechanism comprises a motor 4, a cylinder 5, a screw 6 and a clamping seat 7, the screw 6 is rotatably connected between the placing seat 2 and the supporting frame 3 through a rotating shaft, a moving seat 61 is sleeved on the screw 6, the cylinder 5 is fixedly installed at the side end part of the supporting frame 3 close to the placing seat 2, a T-shaped column 51 is arranged in the cylinder 5, the end part of the T-shaped column 51 penetrates through the cylinder 5 and is connected with the clamping seat 7, the end part of the clamping seat 7 is connected with the moving seat 61 through a connecting plate, a clamping block is installed at the side end part of the clamping seat 7 close to the placing seat 2, the punching mechanism is installed on the supporting frame 3 on one side of the placing seat 2, the mounting frame 8 comprises a mounting frame 8.
Further, the driving mechanism 9 includes a second motor 91, a cam 92 and a push plate 93, the second motor 91 is fixed at the side end of the support frame 3 through a mounting seat, and the output end of the second motor 91 is connected with the cam 92.
Further, the end of one side of the push plate 93 is matched with the cam 92, the end of the push plate 93 far away from the cam 92 is provided with a connecting rod 94, the connecting rod 94 is sleeved with a second spring, and the end of the connecting rod 94 penetrates through a through hole in the mounting frame 8 and extends to the upper side of the mounting frame 8.
Further, the connecting arm 10 is fixedly connected to the connecting rod 94, the end portion of the connecting arm 10 far away from the connecting rod 94 penetrates through the guiding hole 81 and is connected to the punching seat 11, and the punching head 12 is installed at the bottom end of the punching seat 11 close to the placing seat 2.
Furthermore, a first spring 52 is sleeved on the T-shaped column 51, and the first spring 52 is arranged between the barrel 5 and the holder 7.
Further, a motor I4 is installed on the base and located on the outer side of the supporting frame 3, and the output end of the motor I4 is connected with the screw rod 6.
The working principle is as follows:
the utility model discloses can press from both sides tightly firmly to the sheet metal component, punch a hole accurately, and can continuously punch a hole, it is efficient to punch a hole, press from both sides tightly and fix a position the sheet metal component by clamping positioning mechanism, when pressing from both sides tight location, place the sheet metal component on placing seat 2, start motor one 4, motor one 4 drives screw rod 6 to rotate, because the cover is equipped with on screw rod 6 and moves seat 61, screw rod 6 drives through self rotation and moves seat 61 and move, move seat 61 and drive holder 7 and move, and then make holder 7 be close to placing seat 2, T shape post 51 of holder 7 tip can move in the barrel 5 inner chamber, clamp the sheet metal component tightly through the clamp splice on holder 7; punching a hole drives cam 92 through second motor 91 and operates, cam 92 makes push pedal 93 intermittent type nature remove, and push pedal 93 drives linking arm 10 and moves along guiding hole 81, and linking arm 10 drives the punching head 12 intermittent type and reciprocates, and then realizes the operation of punching a hole to the sheet metal component, and not only labour saving and time saving, work efficiency is high moreover.
It is worth noting that: the utility model discloses well motor one, motor two all realize control to it through total control device, because the equipment that controlling means matches belongs to current mature technique for equipment commonly used, no longer gives unnecessary here its electric connection relation and concrete circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A punching device for sheet metal part machining is characterized by comprising a base (1), a placing seat (2), a supporting frame (3), a clamping and positioning mechanism and a punching mechanism, wherein the placing seat (2) and the supporting frame (3) are fixedly arranged on the base (1), the supporting frame (3) is positioned on two sides of the placing seat (2) and provided with the clamping and positioning mechanism, the clamping and positioning mechanism comprises a motor I (4), a cylinder (5), a screw rod (6) and a clamping seat (7), the screw rod (6) is rotatably connected between the placing seat (2) and the supporting frame (3) through a rotating shaft, a moving seat (61) is sleeved on the screw rod (6), the cylinder (5) is fixedly arranged at the side end part, close to the placing seat (2), of the supporting frame (3), a T-shaped column (51) is arranged in the cylinder (5), the end part of the T-shaped column (51) penetrates through the cylinder (5) and is connected with the clamping seat (7), the bottom end part of the clamping seat (7) is connected with the moving seat (61) through a connecting plate, the clamping seat (7) is provided with a clamping block, the clamping seat (7) is arranged at one side part, the placing seat (2), the punching mechanism is arranged on one side of the supporting frame (3), and is connected with a punching mechanism mounting frame (358) and is connected with a through.
2. The punching device for sheet metal part machining according to claim 1, characterized in that: the driving mechanism (9) comprises a second motor (91), a cam (92) and a push plate (93), the second motor (91) is fixed at the side end of the support frame (3) through a mounting seat, and the output end of the second motor (91) is connected with the cam (92).
3. The punching device for sheet metal part machining according to claim 2, characterized in that: push pedal (93) one side tip and cam (92) cooperation, push pedal (93) are kept away from the tip of cam (92) and are installed connecting rod (94), and the cover is equipped with spring two on connecting rod (94), and connecting rod (94) tip passes the through-hole on mounting bracket (8) and extends to mounting bracket (8) top.
4. The punching device for sheet metal part machining according to claim 3, characterized in that: the connecting arm (10) is fixedly connected to the connecting rod (94), the end portion, far away from the connecting rod (94), of the connecting arm (10) penetrates through the guide hole (81) and is connected with the punching seat (11), and the punching head (12) is installed at the bottom end, close to the placing seat (2), of the punching seat (11).
5. The punching device for sheet metal part machining according to claim 1, characterized in that: the T-shaped column (51) is sleeved with a first spring (52), and the first spring (52) is arranged between the cylinder body (5) and the clamping seat (7).
6. The punching device for sheet metal part machining according to claim 1, characterized in that: the motor I (4) is installed on the base and located on the outer side of the supporting frame (3), and the output end of the motor I (4) is connected with the screw rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922203906.4U CN211071459U (en) | 2019-12-11 | 2019-12-11 | Punching device for sheet metal part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922203906.4U CN211071459U (en) | 2019-12-11 | 2019-12-11 | Punching device for sheet metal part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211071459U true CN211071459U (en) | 2020-07-24 |
Family
ID=71638074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922203906.4U Expired - Fee Related CN211071459U (en) | 2019-12-11 | 2019-12-11 | Punching device for sheet metal part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211071459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102354A (en) * | 2023-08-04 | 2023-11-24 | 容德精机（江苏）机床有限公司 | Fixing device for collapse-preventing metal stamping forming |
-
2019
- 2019-12-11 CN CN201922203906.4U patent/CN211071459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117102354A (en) * | 2023-08-04 | 2023-11-24 | 容德精机（江苏）机床有限公司 | Fixing device for collapse-preventing metal stamping forming |
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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 |
Granted publication date: 20200724 |