CN211915140U - Punching machine convenient to work piece presss from both sides tightly - Google Patents
Punching machine convenient to work piece presss from both sides tightly Download PDFInfo
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- CN211915140U CN211915140U CN202020546616.XU CN202020546616U CN211915140U CN 211915140 U CN211915140 U CN 211915140U CN 202020546616 U CN202020546616 U CN 202020546616U CN 211915140 U CN211915140 U CN 211915140U
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Abstract
The utility model discloses a punching machine convenient to work piece presss from both sides tightly, it is fixed with a plurality of supporting legs including being fixed in the workstation on the removal seat between workstation and the removal seat, the top of workstation is fixed with vertical fixed riser, and fixed riser's upper end is fixed with horizontal mounting panel, be fixed with vertical pneumatic cylinder on the mounting panel, the piston rod of pneumatic cylinder is fixed with the drift, and the below of drift is provided with the spacing ring that is fixed in on the fixed riser, the slip cover is equipped with the elevator ring on the fixed riser, and the elevator ring is fixed with the piston rod of pneumatic cylinder, the lower part slip cover of fixed riser is equipped with horizontal annular splint. The utility model discloses not only make whole device when treating the stamping workpiece punching press, treat that the stamping workpiece is in annular splint and spacing ring and enclose in the cavity that closes the shape for jumping the sediment during punching press can not appear and hinder the workman, and the security is good, and whole device can treat automatically that the stamping workpiece presss from both sides the tight fixed artifical fixed that does not need.
Description
Technical Field
The utility model relates to a punching machine field especially relates to a punching machine convenient to work piece presss from both sides tightly.
Background
The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field. For example, a great number of accessories such as switch sockets, cups, cupboards, dishes, computer cases and even missile aircraft … … can be produced by a punch through a die.
At present, a punching machine used for punching and processing a plate to obtain a part with a specific shape needs to be manually fixed to the plate when in use, is fixed time-consuming and labor-consuming, has an insufficient use effect, is easy to cause the condition that a worker is injured by smashing jumping slag during punching, and therefore needs a punching machine convenient for clamping a workpiece.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a punching machine convenient for clamping a workpiece.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a punching machine convenient for clamping a workpiece comprises a workbench fixed on a moving seat, wherein a plurality of supporting legs are fixed between the workbench and the moving seat, a vertical fixed vertical plate is fixed at the top of the workbench, a transverse mounting plate is fixed at the upper end of the fixed vertical plate, a vertical hydraulic cylinder is fixed on the mounting plate, a punch is fixed on a piston rod of the hydraulic cylinder, a limiting ring fixed on the fixed vertical plate is arranged below the punch, a lifting ring is slidably sleeved on the fixed vertical plate and fixed with the piston rod of the hydraulic cylinder, a transverse annular clamping plate is slidably sleeved on the lower part of the fixed vertical plate, and a material returning rod movably penetrating through the fixed vertical plate is fixed on the inner wall of the right side of the annular clamping plate;
be fixed with between the left side inner wall of annular splint and the fixed riser and be located the stamping workpiece of treating of spacing ring below, the right side of annular splint is fixed with two cavity rectangular blocks of vertically arranging, two the equal sliding fit of cavity rectangular block inboard has a stopper, the right side of stopper is fixed with the activity and wears out the rectangular rod of cavity rectangular block, and the right-hand member of rectangular rod is fixed with the fixed block, and it has the connecting rod that the slope set up to articulate between fixed block and the elevator ring, the one end cover that the rectangular rod is located the cavity rectangular block is equipped with the spring that is located the cavity rectangular block.
Preferably, be provided with on the workstation and be located the stamping workpiece below blanking hole, and remove and be provided with the collection basin that is located blanking hole below on the seat.
Preferably, the inner side of the annular clamping plate is rectangular, the lower end of the fixed vertical plate is provided with a rectangular hole matched with the material returning rod, and the material returning rod is inserted in the rectangular hole in a sliding mode.
Preferably, the right end of the hollow rectangular block is provided with a rectangular hole matched with the rectangular rod, and the rectangular rod is movably inserted in the rectangular hole.
Preferably, a controller is fixed on the front side of the workbench, and the output end of the controller is electrically connected with the hydraulic cylinder.
Preferably, the original length of the spring is larger than the length of the inner side of the hollow rectangular block, and the limiting block is rectangular.
The utility model discloses a pneumatic cylinder, the drift, the lifting ring, the connecting rod, the fixed block, a spring, the cavity rectangular block, the setting of material returned pole and spacing ring, not only make whole device when treating the stamping workpiece punching press, treat that the stamping workpiece is in the cavity that annular splint and spacing ring enclose the shape of closing, the workman is hindered to the sediment that can not appear jumping during the punching press, the security is good, and whole device can treat automatically that the stamping workpiece presss from both sides tightly fixed and does not need artifical fixed, and automatic pushing away material comes out and conveniently picks up after the punching press, excellent in use effect, it is nimble and convenient to use, whole device simple structure, low in manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the arrangement of the annular splint in a top view.
Fig. 3 is a front view schematically illustrating the present invention.
Reference numbers in the figures: 1 removes seat, 2 supporting legs, 3 workstations, 4 fixed risers, 5 mounting panels, 6 pneumatic cylinders, 7 lifting rings, 8 drift, 9 spacing rings, 10 annular splint, 11 material returned pole, 12 hollow rectangular blocks, 13 rectangular bars, 14 spacing blocks, 15 springs, 16 fixed blocks, 17 connecting rods, 18 treat the stamping workpiece.
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 punching machine convenient for clamping a workpiece comprises a workbench 3 fixed on a movable seat 1, wherein a plurality of supporting legs 2 are fixed between the workbench 3 and the movable seat 1, a vertical fixed vertical plate 4 is fixed at the top of the workbench 3, a transverse mounting plate 5 is fixed at the upper end of the fixed vertical plate 4, a vertical hydraulic cylinder 6 is fixed on the mounting plate 5, a plunger tip 8 is fixed on a piston rod of the hydraulic cylinder 6, a limit ring 9 fixed on the fixed vertical plate 4 is arranged below the plunger tip 8, a lifting ring 7 is slidably sleeved on the fixed vertical plate 4, the lifting ring 7 is fixed with the piston rod of the hydraulic cylinder 6, a transverse annular clamping plate 10 is slidably sleeved on the lower part of the fixed vertical plate 4, and a material returning rod 11 movably penetrating through the fixed vertical plate 4 is fixed on the inner wall of the right side;
be fixed with between the left side inner wall of annular splint 10 and the fixed riser 4 and be located the stamping workpiece 18 of treating of spacing ring 9 below, the right side of annular splint 10 is fixed with two cavity rectangular blocks 12 of vertically arranging, two equal sliding fit in cavity rectangular block 12 inboards have a stopper 14, the right side of stopper 14 is fixed with the activity and wears out the rectangular rod 13 of cavity rectangular block 12, the right-hand member of rectangular rod 13 is fixed with fixed block 16, it has the connecting rod 17 that the slope set up to articulate between fixed block 16 and the elevator ring 7, the one end cover that rectangular rod 13 is located cavity rectangular block 12 is equipped with the spring 15 that is located cavity rectangular block 12.
In this embodiment, be provided with on the workstation 3 and be located the blanking hole of treating stamping workpiece 18 below, and be provided with the collection basin that is located the blanking hole below on moving seat 1, the inboard shape of annular splint 10 is the rectangle, and the lower extreme of fixed riser 4 is provided with the rectangular hole that matches with material returned pole 11, material returned pole 11 slides and pegs graft in the rectangular hole, the right-hand member of cavity rectangular block 12 is provided with the rectangular hole that matches with rectangular rod 13, and rectangular rod 13 activity pegs graft in the rectangular hole, the front side of workstation 3 is fixed with the controller, the model of controller is ATMEGA16, and the output and the pneumatic cylinder 6 electricity of controller are connected, the original length of spring 15 is greater than the inboard length of cavity rectangular block 12, and the shape of stopper 14 is the rectangle.
When the utility model is used, the stamping part 18 is arranged at the inner side of the annular clamping plate 10, then the hydraulic cylinder 6 is started through the operation controller, at the moment, the hydraulic cylinder 6 works to drive the punch 8 and the lifting ring 7 to move downwards, at the moment, the lifting ring 7 moves downwards to push the fixed block 16 to move rightwards through the connecting rod 17, at the moment, the setting spring 15 is pressed to push the hollow rectangular block 12 to move rightwards to drive the annular clamping plate 10 to move rightwards, and further the stamping part 18 is clamped through the matching of the left inner wall of the annular clamping plate 10 and the fixed vertical plate 4, when the punch 8 and the lifting ring 7 continue to move downwards, the setting spring 15 continues to be pressed, the set annular clamping plate 10 does not move any more, at the moment, the set punch 8 passes through the limiting ring 9 to stamp the stamping part 18, the stamped part falls into the collecting basin through the blanking hole to be collected, and when the punch 8 moves upwards, the set, and then get back to the normal position, when stopper 14 and annular splint 10 contact, the annular splint 10 that sets up will move left and loosen and treat stamping workpiece 18, and when annular splint 10 continued to move left, the material returned pole 11 that sets up will be with treating that stamping workpiece 18 contact promotes and treat that stamping workpiece 18 moves left, thereby will treat that stamping workpiece 18 releases from the below of spacing ring 9, then conveniently pick up, realize the automatic material returned function, whole device is treating stamping workpiece 18 when punching press, treat that stamping workpiece 18 is in the cavity that annular splint 10 and spacing ring 9 enclose the form, make the phenomenon of jumping the sediment can not appear during the punching press, and whole device treats stamping workpiece 18 automatically and presss from both sides tightly to fix and does not need artifical the fixed, excellent in use effect, it is nimble and convenient to use, whole device simple structure, and low in manufacturing cost.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 (6)
1. A punching machine convenient for clamping a workpiece comprises a workbench (3) fixed on a movable seat (1), wherein a plurality of supporting legs (2) are fixed between the workbench (3) and the movable seat (1), and is characterized in that a vertical fixed vertical plate (4) is fixed at the top of the workbench (3), a transverse mounting plate (5) is fixed at the upper end of the fixed vertical plate (4), a vertical hydraulic cylinder (6) is fixed on the mounting plate (5), a piston rod of the hydraulic cylinder (6) is fixed with a punch (8), a limit ring (9) fixed on the fixed vertical plate (4) is arranged below the punch (8), a lifting ring (7) is slidably sleeved on the fixed vertical plate (4), the lifting ring (7) is fixed with the piston rod of the hydraulic cylinder (6), a transverse annular clamping plate (10) is slidably sleeved on the lower part of the fixed vertical plate (4), a material returning rod (11) movably penetrating through the fixed vertical plate (4) is fixed on the inner wall of the right side of the annular clamping plate (10);
be fixed with between the left side inner wall of annular splint (10) and fixed riser (4) and be located treating stamping workpiece (18) of spacing ring (9) below, the right side of annular splint (10) is fixed with two cavity rectangular blocks (12) of vertically arranging, two the equal sliding fit of cavity rectangular block (12) inboard has stopper (14), the right side of stopper (14) is fixed with rectangle pole (13) that the cavity rectangular block (12) was worn out in the activity, and the right-hand member of rectangle pole (13) is fixed with fixed block (16), and it has connecting rod (17) that the slope set up to articulate between fixed block (16) and the lifting ring (7), the one end cover that rectangle pole (13) is located cavity rectangular block (12) is equipped with spring (15) that are located cavity rectangular block (12).
2. A press for facilitating clamping of workpieces according to claim 1, characterised in that the table (3) is provided with a blanking hole below the part (18) to be stamped, and the mobile seat (1) is provided with a collecting basin below the blanking hole.
3. A press for facilitating clamping of work pieces according to claim 1, characterised in that the inner side of the annular clamping plate (10) is rectangular in shape and the lower end of the fixed riser (4) is provided with a rectangular hole matching the stripper rod (11), the stripper rod (11) being slidably inserted in the rectangular hole.
4. A press for facilitating clamping of a work piece according to claim 1, characterised in that the right end of the hollow rectangular block (12) is provided with a rectangular hole matching the rectangular bar (13), and the rectangular bar (13) is movably inserted in the rectangular hole.
5. A press for facilitating clamping of a work piece according to claim 1, characterized in that a controller is fixed to the front side of the table (3) and the output of the controller is electrically connected to the hydraulic cylinder (6).
6. A press for facilitating clamping of a workpiece, according to claim 1, characterized in that the original length of the spring (15) is greater than the inside length of the hollow rectangular block (12) and the stopper (14) is rectangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546616.XU CN211915140U (en) | 2020-04-14 | 2020-04-14 | Punching machine convenient to work piece presss from both sides tightly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546616.XU CN211915140U (en) | 2020-04-14 | 2020-04-14 | Punching machine convenient to work piece presss from both sides tightly |
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| CN211915140U true CN211915140U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020546616.XU Active CN211915140U (en) | 2020-04-14 | 2020-04-14 | Punching machine convenient to work piece presss from both sides tightly |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264530A (en) * | 2020-12-14 | 2021-01-26 | 烟台美丰机械有限公司 | Punching and trimming single-die for brake wheel of automobile brake disc |
| CN112845764A (en) * | 2020-12-31 | 2021-05-28 | 广东技术师范大学 | Robot for punching |
| CN113458226A (en) * | 2021-07-19 | 2021-10-01 | 山东瑞博电机有限公司 | Three-phase asynchronous machine data plate punching machine |
| CN113770274A (en) * | 2021-11-15 | 2021-12-10 | 常州市知宇粉末冶金有限公司 | Oil-retaining bearing inner hole forming device |
| CN116833766A (en) * | 2023-07-25 | 2023-10-03 | 无锡美尔凯威高科技股份有限公司 | Metal protective sleeve forming machine and automobile exhaust sensor processing equipment |
-
2020
- 2020-04-14 CN CN202020546616.XU patent/CN211915140U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264530A (en) * | 2020-12-14 | 2021-01-26 | 烟台美丰机械有限公司 | Punching and trimming single-die for brake wheel of automobile brake disc |
| CN112845764A (en) * | 2020-12-31 | 2021-05-28 | 广东技术师范大学 | Robot for punching |
| CN112845764B (en) * | 2020-12-31 | 2022-02-08 | 广东技术师范大学 | Robot for punching |
| CN113458226A (en) * | 2021-07-19 | 2021-10-01 | 山东瑞博电机有限公司 | Three-phase asynchronous machine data plate punching machine |
| CN113770274A (en) * | 2021-11-15 | 2021-12-10 | 常州市知宇粉末冶金有限公司 | Oil-retaining bearing inner hole forming device |
| CN116833766A (en) * | 2023-07-25 | 2023-10-03 | 无锡美尔凯威高科技股份有限公司 | Metal protective sleeve forming machine and automobile exhaust sensor processing equipment |
| CN116833766B (en) * | 2023-07-25 | 2023-11-28 | 无锡美尔凯威高科技股份有限公司 | Metal protective sleeve forming machine and automobile exhaust sensor processing equipment |
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