CN214184871U - Plate punching equipment easy to punch and shape - Google Patents
Plate punching equipment easy to punch and shape Download PDFInfo
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- CN214184871U CN214184871U CN202120029243.3U CN202120029243U CN214184871U CN 214184871 U CN214184871 U CN 214184871U CN 202120029243 U CN202120029243 U CN 202120029243U CN 214184871 U CN214184871 U CN 214184871U
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- hole
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Abstract
The utility model discloses a plate punching equipment of design easily punches a hole, including punching a hole grudging post and the door type support of fixed connection on punching a hole grudging post upper portion, door type support top fixedly connected with hydraulic stem that punches a hole, door type support downside is provided with cut-out press, cut-out press and the grudging post fixed connection that punches a hole, cut-out press one side is provided with the material mouth that punches a hole, the adjacent cut-out press one side position sliding connection in door type support top has unilateral pressure frame, the unilateral pressure frame middle part is rotated and is connected with the blank pressing bull stick that two symmetries set up, fixedly connected with hem spring between two blank pressing bull sticks, door type support side is provided with the drive hydraulic stem that is used for driving the unilateral pressure frame and slides. The utility model discloses a two blank pressing bull sticks butt plates at unilateral pressure frame middle part rotate, under the pulling of welt spring, two blank pressing bull sticks keep plate and cut-out press's pressfitting state to reduce the slope when carrying out many on the panel and punching a hole.
Description
Technical Field
The utility model relates to a plate punching equipment technical field especially relates to a plate punching equipment of design easily punches a hole.
Background
The punching machine is a mechanical device which completes punching by mounting raw materials and enabling a punching die to act on the materials under the driving of a power mechanism. The punching machine can perform the operations of sheet processing, punching, die pressing, embossing and the like for forcing metal to enter a die. The flat punching machine is taken as the key equipment for processing various flat holes at present, the holes are processed by utilizing a novel forming technology, the precision is high, the positioning is accurate, the production period is short, and the traditional equipment is replaced.
The utility model with the existing authorization notice number of CN210701987U discloses a metal plate punching machine, which comprises a main body, wherein the main body comprises a workbench, a rack and a groove are arranged on the workbench, fixing devices are arranged on two sides of the groove, a punching device is arranged on the rack, a chute is arranged on the rack, the punching device is in sliding connection with the rack, the punching device comprises a hydraulic cylinder, a hydraulic rod is arranged below the hydraulic cylinder, a connecting plate is arranged below the hydraulic rod, a punching head is arranged below the connecting plate, and the punching head is in sliding connection with the connecting plate; the utility model relates to a sheet metal piercing press, the structure is nimble, and fixed sheet metal that can be fine in the course of working can improve sheet metal machining precision and can improve production efficiency again.
Above-mentioned technical scheme punches a hole to sheet metal, nevertheless when punching a hole to longer panel and handling, moves panel through the mode of transmission pay-off, along with the increase of panel migration distance, panel is in the tilt state, and the punching a hole of processing is in the tilt state equally to influence the punching a hole quality on the panel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easily punch a hole plate punching equipment of stereotyping can carry out unilateral spacing to panel, makes panel keep with cut-out press's laminating state to the condition that reduces the skew that punches a hole appears in the processing of longer panel.
The utility model discloses a can realize through following technical scheme:
the utility model provides a plate punching equipment of design easily punches a hole, is including the grudging post and the door type support of fixed connection on the grudging post upper portion that punches a hole, door type support top fixedly connected with hydraulic stem that punches a hole, door type support downside is provided with cut-out press, cut-out press and the grudging post fixed connection that punches a hole, cut-out press one side is provided with the material mouth that punches a hole, adjacent cut-out press one side position sliding connection in door type support top has unilateral pressure frame, unilateral pressure frame middle part is rotated and is connected with the blank pressing bull stick that two symmetries set up, two fixedly connected with welt spring between the blank pressing bull stick, door type support side is provided with the drive hydraulic stem that is used for the unilateral pressure frame of drive to slide, drive hydraulic stem fixed connection is in the grudging post upper end that punches a hole, drive hydraulic stem expansion end and unilateral pressure frame fixed connection.
Through adopting above-mentioned technical scheme, when drive hydraulic stem promoted unilateral pressure frame to being close to cut-out press one side and moving, two blank pressing bull sticks butt plates in unilateral pressure frame middle part rotate, under the pulling of welting spring, two blank pressing bull sticks keep plate and cut-out press's pressfitting state to reduce the slope when carrying out many on the panel and punching a hole.
Further setting the following steps: the unilateral frame middle part both sides limit of pressing has seted up rectangular slide opening, the side pressing bull stick laminating slides in rectangular slide opening inner wall.
Through adopting above-mentioned technical scheme, make the blank pressing bull stick laminate in the slip of the rectangular slide opening in unilateral pressure frame middle part, make rectangular slide opening inner wall support the blank pressing bull stick, make the blank pressing bull stick keep the level to rotate to keep the stability that the blank pressing bull stick supported to the board.
Further setting the following steps: and a separation vertical rod is arranged between the two edge pressing rotating rods, and the separation vertical rod is fixedly connected with one end, close to the punching die, of the single-edge pressing frame.
Through adopting above-mentioned technical scheme, unilateral pressure frame one end fixed connection's separation pole setting separates two blank pressing bull sticks to make unilateral pressure frame when removing, two blank pressing bull sticks rotate to keeping away from one side each other.
Further setting the following steps: the separation vertical rod is sleeved with a buffer rubber mat, and the buffer rubber mat is attached to the upper end of the separation vertical rod.
Through adopting above-mentioned technical scheme, the buffering cushion that cup joints on separating the pole setting makes the separation of buffering cushion between separating pole setting and blank pressing bull stick, alleviates blank pressing bull stick and the collision of separating the pole setting when receiving welt spring tension to rotate, keeps separating the pole setting to the separation effect of blank pressing bull stick.
Further setting the following steps: the blank pressing rotating rod is connected with an outer expanding flat plate in a rotating mode, wherein one end, far away from the single-side pressing frame, of the blank pressing rotating rod is connected with an outer expanding flat plate in a rotating mode, and a smooth surface is arranged on one side, far away from the single-side pressing frame, of the outer expanding flat plate.
Through adopting above-mentioned technical scheme, rotate the outer flat board that expands that sets up on the blank pressing bull stick, when making the blank pressing bull stick keep with the laminating state of plate, increase blank pressing bull stick and the area of contact of plate, stability when improving the blank pressing bull stick and supporting the plate.
Further setting the following steps: one end, far away from the blank pressing rotating rod, of the outer expanding flat plate is rotatably connected with two rolling rotating wheels, and the two rolling rotating wheels are arranged on the outer expanding flat plate in parallel.
Through adopting above-mentioned technical scheme, the roll-in runner that rotates the setting on expanding the flat board outward makes and expands the flat board outward when laminating in the plate, expands the flat board outward and turns into rolling contact with the laminating sliding mode of plate to reduce the friction when expanding dull and stereotyped butt plate outward, make the plate can normally remove after punching a hole and handle.
Further setting the following steps: and rubber sleeves are sleeved outside the two rolling rotating wheels and are tightly attached to the outside of the rolling rotating wheels.
Through adopting above-mentioned technical scheme, the rubber sleeve pipe of establishing at the outside cover of roll-in runner, the laminating roll effect of reinforcing roll-in runner and plate improves the pressfitting effect of roll-in runner to the plate.
To sum up, the utility model discloses a beneficial technological effect does:
the utility model discloses a two blank pressing bull sticks butt plates at unilateral pressure frame middle part rotate, under the pulling of welt spring, two blank pressing bull sticks keep plate and cut-out press's pressfitting state to reduce the slope when carrying out the multiple spot on the panel and punching a hole.
Drawings
Fig. 1 is an isometric view of an embodiment of the present invention, primarily showing the overall construction of a punching stand;
fig. 2 is a top cross-sectional view of an embodiment of the present invention, which is mainly used to show a structural schematic view of a single-side pressing frame;
fig. 3 is an axonometric view of the single-side pressing frame in an embodiment of the present invention, which is mainly used to show the structural schematic diagram of the pressing rotating rod.
Reference numerals: 1. punching a vertical frame; 2. a gantry support; 3. punching a hydraulic rod; 4. punching a die; 5. a single-side pressing frame; 6. a strip slide hole; 7. pressing the edge and rotating the rod; 8. a welt spring; 9. driving the hydraulic rod; 10. separating the vertical rods; 11. externally expanding the flat plate; 12. rolling the runner; 13. and (4) punching a material port.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the scope of the invention.
Referring to fig. 1 and 2, for the utility model discloses an easily punch a hole plate punching equipment of stereotyping, including 1 and the door type support 2 of fixed connection in the 1 upper portion of grudging post that punches a hole of grudging post 1 that punches a hole, 2 top fixedly connected with hydraulic stem 3 of door type support, 2 downside of door type support are provided with cut-out press 4, cut-out press 4 and 1 fixed connection of grudging post that punches a hole, 4 one side of cut-out press is provided with the material mouth 13 that punches a hole, 4 one side position sliding connection of the adjacent cut-out press in 2 tops of door type support have unilateral pressure frame 5, unilateral pressure frame 5 middle part is rotated and is connected with the blank pressing bull stick 7 that two symmetries set up, fixedly connected with hem spring 8 between two blank pressing bull sticks 7, 2 sides of door type support are provided with the drive hydraulic stem 9 that is used for driving unilateral pressure frame 5 to slide, drive hydraulic stem 9 fixed connection is in the 1 upper end that punches a hole, drive hydraulic stem 9 expansion end and unilateral pressure frame 5 fixed connection. When the driving hydraulic rod 9 pushes the unilateral pressing frame 5 to move to one side close to the punching die 4, the two edge pressing rotating rods 7 in the middle of the unilateral pressing frame 5 abut against the plate to rotate, and under the pulling of the edge pressing spring 8, the two edge pressing rotating rods 7 keep the pressing state of the plate and the punching die 4, so that the inclination of the plate during multi-hole punching is reduced.
Referring to fig. 2, the two side edges of the middle portion of the single-side pressing frame 5 are provided with the long-strip sliding holes 6, the edge pressing rotating rod 7 is attached to the inner walls of the long-strip sliding holes 6 to slide, so that the edge pressing rotating rod 7 is attached to the long-strip sliding holes 6 in the middle portion of the single-side pressing frame 5 to slide, the inner walls of the long-strip sliding holes 6 support the edge pressing rotating rod 7, the edge pressing rotating rod 7 is enabled to rotate horizontally, and therefore the stability of the edge pressing rotating rod 7 for supporting the plate is maintained.
Referring to fig. 2, a separation vertical rod 10 is disposed between the two blank pressing rotating rods 7, the separation vertical rod 10 is fixedly connected to one end of the single-side pressing frame 5 close to the punching die 4, and the separation vertical rod 10 fixedly connected to one end of the single-side pressing frame 5 separates the two blank pressing rotating rods 7, so that when the single-side pressing frame 5 moves, the two blank pressing rotating rods 7 rotate to the side away from each other. The separation pole setting 10 is sleeved with a buffer rubber mat, the buffer rubber mat is attached to the upper end of the separation pole setting 10, the buffer rubber mat sleeved on the separation pole setting 10 enables the buffer rubber mat to be separated between the separation pole setting 10 and the edge pressing rotating rod 7, the collision of the edge pressing rotating rod 7 and the separation pole setting 10 when the edge pressing rotating rod is rotated by the tensile force of the edge pressing spring 8 is relieved, and the separation effect of the separation pole setting 10 on the edge pressing rotating rod 7 is kept.
Referring to fig. 3, one end of the blank pressing rotating rod 7, which is far away from the single-side pressing frame 5, is rotatably connected with an outer expanding plate 11, one side of the outer expanding plate 11, which is far away from the single-side pressing frame 5, is provided with a smooth surface, and the outer expanding plate 11 is rotatably arranged on the blank pressing rotating rod 7, so that when the blank pressing rotating rod 7 is kept in a state of being attached to a plate, the contact area between the blank pressing rotating rod 7 and the plate is increased, and the stability of the blank pressing rotating rod 7 in supporting the plate is improved.
Referring to fig. 2 and 3, one end of the outward-expanding flat plate 11, which is far away from the blank-holding rotating rod 7, is rotatably connected with two rolling wheels 12, the two rolling wheels 12 are arranged on the outward-expanding flat plate 11 in parallel, and the rolling wheels 12 are rotatably arranged on the outward-expanding flat plate 11, so that when the outward-expanding flat plate 11 is attached to a plate, the attachment sliding mode of the outward-expanding flat plate 11 and the plate is changed into rolling contact, thereby reducing friction when the outward-expanding flat plate 11 abuts against the plate, and enabling the plate to normally move after punching. The rubber sleeve is sleeved outside the two rolling rotating wheels 12, the rubber sleeve is tightly attached to the outside of the rolling rotating wheels 12, the rubber sleeve is sleeved outside the rolling rotating wheels 12, the attaching rolling effect of the rolling rotating wheels 12 and the plate is enhanced, and the pressing effect of the rolling rotating wheels 12 on the plate is improved.
The utility model discloses a theory of operation and beneficial effect do:
when the plate needs to be punched, the plate is placed in a punching material port 13 on a punching die 4, a driving hydraulic rod 9 is started, the output end of the driving hydraulic rod 9 pushes a door-shaped support 2 to move towards one side close to the punching die 4, after a single-side pressing frame 5 drives a blank pressing rotating rod 7 to rotate, the blank pressing rotating rod 7 pulled by a blank pressing spring 8 keeps the fitting state with the plate, the plate is kept to be fitted to the punching die 4 under the extrusion of the blank pressing rotating rod 7, after punching, the plate slides between the blank pressing rotating rod 7 and the punching die 4 under the direct pulling of traction equipment, the blank pressing rotating rod 7 keeps the fitting state of the plate and the punching die 4, and therefore the inclination of multiple punching positions on the plate is reduced.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a plate punching equipment of design easily punches a hole, is including the portal trestle (2) of grudging post (1) upper portion that punches a hole of standing post (1) and fixed connection, portal trestle (2) top fixedly connected with hydraulic stem (3) that punch a hole, portal trestle (2) downside is provided with cut-out press (4), cut-out press (4) and the grudging post (1) fixed connection that punches a hole, its characterized in that: punching die (4) one side is provided with material mouth (13) that punches a hole, the adjacent punching die (4) one side position sliding connection in door type support (2) top has unilateral pressure frame (5), unilateral pressure frame (5) middle part is rotated and is connected with blank pressing bull stick (7) that two symmetries set up, two fixedly connected with welt spring (8) between blank pressing bull stick (7), door type support (2) side is provided with drive hydraulic stem (9) that are used for the unilateral pressure frame (5) of drive to slide, drive hydraulic stem (9) fixed connection is in grudging post (1) upper end that punches a hole, drive hydraulic stem (9) expansion end and unilateral pressure frame (5) fixed connection.
2. A sheet punching apparatus for facilitating punch setting according to claim 1, wherein: the unilateral frame (5) middle part both sides limit has been seted up rectangular slide opening (6), blank pressing bull stick (7) laminate in the slip of rectangular slide opening (6) inner wall.
3. A sheet punching apparatus for facilitating punch setting according to claim 1, wherein: a separation vertical rod (10) is arranged between the two edge pressing rotating rods (7), and the separation vertical rod (10) is fixedly connected with one end, close to the punching die (4), of the unilateral pressing frame (5).
4. A sheet punching apparatus for facilitating punch setting according to claim 3, wherein: the separation vertical rod (10) is sleeved with a buffer rubber mat, and the buffer rubber mat is attached to the upper end of the separation vertical rod (10).
5. A sheet punching apparatus for facilitating punch setting according to claim 1, wherein: one end, away from the unilateral pressure frame (5), of the edge pressing rotating rod (7) is rotatably connected with an external expansion plate (11), and one side, away from the unilateral pressure frame (5), of the external expansion plate (11) is provided with a smooth surface.
6. A sheet punching apparatus for facilitating punch setting according to claim 5, wherein: one end, far away from the blank pressing rotating rod (7), of the outer expanding flat plate (11) is rotatably connected with two rolling rotating wheels (12), and the two rolling rotating wheels (12) are arranged on the outer expanding flat plate (11) in parallel.
7. A sheet punching apparatus for facilitating punch setting according to claim 6, wherein: and rubber sleeves are sleeved outside the two rolling rotating wheels (12) and tightly attached to the outside of the rolling rotating wheels (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029243.3U CN214184871U (en) | 2021-01-07 | 2021-01-07 | Plate punching equipment easy to punch and shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029243.3U CN214184871U (en) | 2021-01-07 | 2021-01-07 | Plate punching equipment easy to punch and shape |
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| Publication Number | Publication Date |
|---|---|
| CN214184871U true CN214184871U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120029243.3U Active CN214184871U (en) | 2021-01-07 | 2021-01-07 | Plate punching equipment easy to punch and shape |
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| CN (1) | CN214184871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617931A (en) * | 2021-10-09 | 2021-11-09 | 徐州卓越精密科技有限公司 | Stainless steel strip punching and trimming integrated equipment |
| CN116021230A (en) * | 2023-01-03 | 2023-04-28 | 广东领丰智能科技股份有限公司 | Antiskid cell-phone center and surface knurling device thereof |
-
2021
- 2021-01-07 CN CN202120029243.3U patent/CN214184871U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617931A (en) * | 2021-10-09 | 2021-11-09 | 徐州卓越精密科技有限公司 | Stainless steel strip punching and trimming integrated equipment |
| CN116021230A (en) * | 2023-01-03 | 2023-04-28 | 广东领丰智能科技股份有限公司 | Antiskid cell-phone center and surface knurling device thereof |
| CN116021230B (en) * | 2023-01-03 | 2023-08-18 | 广东领丰智能科技股份有限公司 | Antiskid cell-phone center and surface knurling device thereof |
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